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Asscher|Lab Grown|IGI

3.03ct D IF Asscher Lab Grown Diamond

ID • D/IF • IGI LG734539319

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG734539319

Diamond specifications and retailer prices

From HK$19,975 HKD
As of November 4, 2026
Save HK$71,036 HKD (78%) vs most expensive(unlock to see where)
31 retailers carry this diamond
Most expensive: HK$91,011 HKD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 3.03ct lab-grown asscher diamond

This 3.03ct lab-grown asscher sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG734539319 or 734539319. Listed at 31 retailers as of November 4, 2026, with prices from HK$19,975 to HK$91,011, a HK$71,036 spread on the same certified stone. Brilliant Earth lists it at HK$91,011. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.03
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG734539319
Dimensions7.90 × 7.87 × 5.06 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.90 mm7.87 mm3.03 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG734539319
Side View
Table 66.0%Crown 35.5°Girdle: Slightly ThickPavilion 39.8°Culet: NoneDepth 64.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: HK$91,011 HKD|Low: HK$19,975 HKD|High: HK$91,011 HKD|Avg: HK$47,936 HKD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 5, 2026
Retailer 4HK$19,975 HKD
Retailer 16HK$22,361 HKD
Retailer 9HK$23,412 HKD
Retailer 3HK$24,440 HKD
Retailer 6HK$26,315 HKD
Retailer 10HK$28,315 HKD
Retailer 13HK$30,975 HKD
Retailer 22HK$33,996 HKD
Retailer 5HK$34,977 HKD
Retailer 20HK$37,126 HKD
Retailer 21HK$43,740 HKD
Retailer 15HK$43,999 HKD
Retailer 18HK$52,316 HKD
Retailer 17HK$53,963 HKD
Retailer 19HK$55,305 HKD
Retailer 11HK$60,876 HKD
Retailer 8HK$61,856 HKD
Retailer 2HK$61,864 HKD
Retailer 7HK$68,094 HKD
Retailer 12HK$82,091 HKD
Retailer 14HK$89,905 HKD
Brilliant EarthHK$91,011 HKD

36 data points across 22 retailers

31 retailersHK$19,975 HKD to HK$91,011 HKD

A
Cheapest Retailer
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HK$19,975 HKD
Retailer 2
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HK$19,975 HKD
View
Price last confirmed 28 days ago
Retailer 3
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HK$20,564 HKD
View
Price last confirmed 36 days ago
Retailer 4
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HK$21,733 HKD
View
Price last confirmed 23 days ago
A
Retailer 5
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HK$22,361 HKD
View
Final sale: no returns
Retailer 6
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HK$22,376 HKD
View
Price last confirmed 41 days ago
Retailer 7
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HK$23,169 HKD
View
Price last confirmed 33 days ago
A
Retailer 8
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HK$23,412 HKD
View
Retailer 9
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HK$23,522 HKD
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Price last confirmed 39 days ago
A
Retailer 10
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HK$24,440 HKD
View
A
Retailer 11
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HK$26,315 HKD
View
A
Retailer 12
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HK$28,315 HKD
View
A
Retailer 13
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HK$30,975 HKD
View
A
Retailer 14
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HK$31,846 HKD
View
Retailer 15
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HK$32,788 HKD
View
Price last confirmed 36 days ago
A
Retailer 16
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HK$33,996 HKD
View
A
Retailer 17
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HK$34,977 HKD
View
Retailer 18
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HK$37,126 HKD
View
Price last confirmed 7 days ago
B+
Retailer 19
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HK$43,740 HKD
View
B+
Retailer 20
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HK$43,999 HKD
View
B+
Retailer 21
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HK$52,316 HKD
View
B+
Retailer 22
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HK$53,963 HKD
View
B+
Retailer 23
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HK$55,305 HKD
View
B+
Retailer 24
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HK$60,876 HKD
View
B+
Retailer 25
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HK$61,856 HKD
View
B+
Retailer 26
-
HK$61,864 HKD
View
B
Retailer 27
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HK$68,094 HKD
View
B
Retailer 28
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HK$80,827 HKD
View
B
Retailer 29
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HK$82,091 HKD
View
B
Retailer 30
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HK$89,905 HKD
View
Most Expensive
B
Brilliant Earth
16122023A · Nov 4
HK$91,011 HKD
$11,600 USD
View
30 more retailers have this diamond
Prices start from HK$19,975 HKDSave up to HK$71,036 HKD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
3.03ct Asscher
HK$19,975 HKD