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Radiant|Lab Grown|IGI

3.05ct D VVS1 Radiant Lab Grown Diamond

EX • D/VVS1 • IGI LG754508628

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG754508628

Diamond specifications and retailer prices

From HK$7,320 HKD
As of November 4, 2026
Save HK$57,643 HKD (89%) vs most expensive(unlock to see where)
33 retailers carry this diamond
Most expensive: HK$73,280 HKD at Brilliant Earth · As of September 26, 2026
View at Brilliant Earth

About this 3.05ct lab-grown radiant diamond

This 3.05ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG754508628 or 754508628. Listed at 33 retailers as of November 4, 2026, with a 787% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.05
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.4°
Pavilion angle34.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754508628
Dimensions7.30 × 7.30 × 4.76 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
7.30 mm7.30 mm3.05 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754508628
Side View
Table 65.0%Crown 42.4°Girdle: ThickPavilion 34.2°Culet: NoneDepth 65.2%

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 4
Current: HK$13,377 HKD|Low: HK$7,320 HKD|High: HK$70,848 HKD|Avg: HK$23,733 HKD|-12.9%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
Retailer 25
November 5, 2026
Retailer 10HK$7,320 HKD
Retailer 9HK$9,360 HKD
Retailer 4HK$9,846 HKD
Retailer 7HK$10,615 HKD
Retailer 12HK$11,957 HKD
Retailer 13HK$12,051 HKD
Retailer 6HK$12,608 HKD
Retailer 1HK$13,377 HKD
Retailer 22HK$14,162 HKD
Retailer 25HK$15,033 HKD
Retailer 23HK$17,567 HKD
Retailer 5HK$18,885 HKD
Retailer 24HK$21,152 HKD
Retailer 20HK$21,772 HKD
Retailer 19HK$24,212 HKD
Retailer 16HK$25,821 HKD
Retailer 8HK$26,558 HKD
Retailer 11HK$27,445 HKD
Retailer 2HK$29,335 HKD
Retailer 18HK$30,756 HKD
Retailer 21HK$31,783 HKD
Retailer 15HK$33,337 HKD
Retailer 14HK$34,765 HKD
Retailer 17HK$42,642 HKD
Retailer 3HK$64,963 HKD

34 data points across 25 retailers

33 retailersHK$7,320 HKD to HK$64,963 HKD

A
Cheapest Retailer
-
HK$7,320 HKD
Retailer 2
-
HK$7,979 HKD
View
Price last confirmed 28 days ago
Retailer 3
-
HK$7,979 HKD
View
Price last confirmed 36 days ago
Retailer 4
-
HK$8,685 HKD
View
Price last confirmed 39 days ago
Retailer 5
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HK$9,133 HKD
View
Price last confirmed 39 days ago
Retailer 6
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HK$9,258 HKD
View
Price last confirmed 33 days ago
A
Retailer 7
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HK$9,360 HKD
View
Final sale: no returns
A
Retailer 8
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HK$9,846 HKD
View
A
Retailer 9
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HK$10,615 HKD
View
A
Retailer 10
-
HK$11,957 HKD
View
A
Retailer 11
-
HK$12,051 HKD
View
A
Retailer 12
-
HK$12,608 HKD
View
A
Retailer 13
-
HK$13,377 HKD
View
A
Retailer 14
-
HK$14,162 HKD
View
A
Retailer 15
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HK$15,033 HKD
View
B+
Retailer 16
-
HK$17,567 HKD
View
B+
Retailer 17
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HK$18,885 HKD
View
Retailer 18
-
HK$19,159 HKD
View
Price last confirmed 36 days ago
Retailer 19
-
HK$19,159 HKD
View
Price last confirmed 26 days ago
B+
Retailer 20
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HK$21,152 HKD
View
B+
Retailer 21
-
HK$21,772 HKD
View
B
Retailer 22
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HK$24,212 HKD
View
B
Retailer 23
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HK$25,821 HKD
View
B+
Retailer 24
-
HK$26,558 HKD
View
B+
Retailer 25
-
HK$27,445 HKD
View
B+
Retailer 26
-
HK$29,335 HKD
View
Retailer 27
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HK$30,756 HKD
View
Price last confirmed 18 days ago
B+
Retailer 28
-
HK$31,783 HKD
View
B
Retailer 29
-
HK$33,337 HKD
View
B
Retailer 30
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HK$34,765 HKD
View
B
Retailer 31
-
HK$42,642 HKD
View
B
Retailer 32
-
HK$64,963 HKD
View
Most Expensive
Brilliant Earth
18669130Y · Sep 26
HK$73,280 HKD
$9,340 USD
View
Price last confirmed 39 days ago
32 more retailers have this diamond
Prices start from HK$7,320 HKDSave up to HK$57,643 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
3.05ct Radiant
HK$7,320 HKD