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Asscher|Lab Grown|IGI

3.03ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG780663137

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG780663137

Diamond specifications and retailer prices

From HK$20,141 HKD
$2,567 USD
As of November 2, 2026
Save HK$76,941 HKD (79%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$97,082 HKD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG780663137 or 780663137. Listed at 14 retailers as of October 31, 2026, with prices from HK$20,141 to HK$97,082, a HK$76,941 spread on the same certified stone. Taylor and Hart lists it at HK$97,082. 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
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780663137
Dimensions7.97 × 7.95 × 5.10 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
7.97 mm7.95 mm3.03 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780663137
Side View
Table 62.0%Crown 35.9°Girdle: MED-STKPavilion 38.8°Culet: NoneDepth 64.2%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: HK$36,935 HKD|Low: HK$20,141 HKD|High: HK$104,667 HKD|Avg: HK$61,950 HKD|-26.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Taylor and Hart
November 3, 2026
Retailer 2HK$20,141 HKD
Retailer 11HK$25,272 HKD
Retailer 4HK$34,648 HKD
Retailer 1HK$36,935 HKD
Retailer 3HK$41,992 HKD
Retailer 9HK$44,652 HKD
Retailer 10HK$49,862 HKD
Retailer 5HK$63,428 HKD
Retailer 8HK$64,690 HKD
Retailer 7HK$70,301 HKD
Retailer 6HK$70,629 HKD
Retailer 13HK$73,223 HKD
Retailer 12HK$73,267 HKD
Taylor and HartHK$97,082 HKD

43 data points across 14 retailers

14 retailersHK$20,141 HKD to HK$97,082 HKD

A
Cheapest Retailer
-
HK$20,141 HKD
$2,567 USD
A
Retailer 2
-
HK$25,272 HKD
$3,221 USD
View
A
Retailer 3
-
HK$34,648 HKD
View
A
Retailer 4
-
HK$36,935 HKD
£3,707 GBP
View
B+
Retailer 5
-
HK$41,992 HKD
$5,352 USD
View
B+
Retailer 6
-
HK$44,652 HKD
€5,420 EUR
View
B+
Retailer 7
-
HK$49,862 HKD
$6,355 USD
View
B+
Retailer 8
-
HK$63,428 HKD
$8,084 USD
View
B+
Retailer 9
-
HK$64,690 HKD
ZAR 133,197 ZAR
View
B+
Retailer 10
-
HK$70,301 HKD
$8,960 USD
View
B+
Retailer 11
-
HK$70,629 HKD
£7,088 GBP
View
B
Retailer 12
-
HK$73,223 HKD
$9,332 USD
View
B
Retailer 13
-
HK$73,267 HKD
$9,338 USD
View
Most Expensive
B
Taylor and Hart
X1LEVW5 · Oct 31
HK$97,082 HKD
$12,373 USD
View
13 more retailers have this diamond
Prices start from HK$20,141 HKDSave up to HK$76,941 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$20,141 HKD