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Cushion|Lab Grown|IGI

3.09ct H VVS2 Cushion Lab Grown Diamond

EX • H/VVS2 • IGI LG715579223

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG715579223

Diamond specifications and retailer prices

From HK$2,997 HKD
$382 USD
As of November 3, 2026
Save HK$24,221 HKD (89%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$27,218 HKD at Helzberg Diamonds · As of November 2, 2026
View at Helzberg Diamonds

About this 3.09ct lab-grown cushion diamond

This 3.09ct lab-grown cushion sits in the three to five carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG715579223 or 715579223. Listed at 5 retailers as of November 2, 2026, with prices from HK$2,997 to HK$27,218, a HK$24,221 spread on the same certified stone. Helzberg Diamonds lists it at HK$27,218. 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

3.09
Carat
H
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG715579223
Dimensions10.32 × 7.56 × 5.04 mm
L/W Ratio1.37
Girdle conditionFaceted
Culet sizePointed
Top View
10.32 mm7.56 mm3.09 ctH / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG715579223
Side View
Table 61.0%Crown 35.7°Girdle: MED-THKPavilion 35.5°Culet: NoneDepth 66.7%

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 3
Current: HK$27,218 HKD|Low: HK$2,997 HKD|High: HK$27,218 HKD|Avg: HK$10,126 HKD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 3, 2026
Retailer 4HK$2,997 HKD
Retailer 3HK$5,500 HKD
Retailer 7HK$5,822 HKD
Retailer 9HK$5,963 HKD
Retailer 2HK$6,174 HKD
Retailer 8HK$7,466 HKD
Retailer 10HK$8,230 HKD
Retailer 11HK$11,779 HKD
Retailer 5HK$14,829 HKD
Retailer 6HK$19,850 HKD
Helzberg DiamondsHK$27,218 HKD

41 data points across 11 retailers

5 retailersHK$2,997 HKD to HK$27,218 HKD

A
Cheapest Retailer
-
HK$2,997 HKD
$382 USD
Final sale: no returns
A
Retailer 2
-
HK$6,174 HKD
£620 GBP
View
B+
Retailer 3
-
HK$14,829 HKD
$1,890 USD
View
B
Retailer 4
-
HK$19,850 HKD
$2,530 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZNHLLNPIIJ · Nov 2
HK$27,218 HKD
$3,469 USD
View
4 more retailers have this diamond
Prices start from HK$2,997 HKDSave up to HK$24,221 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
3.09ct Cushion
HK$2,997 HKD