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Cushion|Lab Grown|IGI

15.05ct G VVS2 Cushion Lab Grown Diamond

ID • G/VVS2 • IGI LG785604246

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG785604246

Diamond specifications and retailer prices

From HK$24,002 HKD
£2,409 GBP
As of November 1, 2026
Save HK$96,532 HKD (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$120,533 HKD at Adiamor · As of October 31, 2026
View at Adiamor

About this 15.05ct lab-grown cushion diamond

This 15.05ct lab-grown cushion sits in the over five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG785604246 or 785604246. Listed at 16 retailers as of October 31, 2026, with prices from HK$24,002 to HK$120,533, a HK$96,532 spread on the same certified stone. Adiamor lists it at HK$120,533. 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

15.05
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.9°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG785604246
Dimensions16.85 × 12.92 × 8.13 mm
L/W Ratio1.30
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.85 mm12.92 mm15.05 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG785604246
Side View
Table 66.0%Crown 31.9°Girdle: VTK-ETKPavilion 35.4°Culet: NoneDepth 62.9%

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 1
Current: HK$120,533 HKD|Low: HK$23,993 HKD|High: HK$120,533 HKD|Avg: HK$51,115 HKD
Adiamor
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
November 1, 2026
Retailer 9HK$24,002 HKD
Retailer 8HK$28,841 HKD
Retailer 5HK$29,884 HKD
Retailer 13HK$29,892 HKD
Retailer 6HK$32,779 HKD
Retailer 3HK$34,847 HKD
Retailer 16HK$37,636 HKD
Retailer 10HK$39,792 HKD
Retailer 14HK$42,900 HKD
Retailer 12HK$46,251 HKD
Retailer 11HK$47,723 HKD
Retailer 15HK$53,115 HKD
Retailer 2HK$55,622 HKD
Retailer 4HK$82,904 HKD
Retailer 7HK$104,665 HKD
AdiamorHK$120,533 HKD

36 data points across 16 retailers

16 retailersHK$24,002 HKD to HK$120,533 HKD

A
Cheapest Retailer
-
HK$24,002 HKD
£2,409 GBP
A
Retailer 2
-
HK$28,841 HKD
$3,676 USD
View
Final sale: no returns
Retailer 3
-
HK$29,884 HKD
$3,809 USD
View
Price last confirmed 19 days ago
A
Retailer 4
-
HK$29,892 HKD
$3,810 USD
View
A
Retailer 5
-
HK$32,779 HKD
$4,178 USD
View
A
Retailer 6
-
HK$34,847 HKD
View
A
Retailer 7
-
HK$37,636 HKD
$4,797 USD
View
A
Retailer 8
-
HK$39,792 HKD
£3,994 GBP
View
A
Retailer 9
-
HK$42,900 HKD
$5,468 USD
View
A
Retailer 10
-
HK$46,251 HKD
ZAR 95,236 ZAR
View
A
Retailer 11
-
HK$47,723 HKD
€5,793 EUR
View
Retailer 12
-
HK$53,115 HKD
$6,770 USD
View
Price last confirmed 13 days ago
B+
Retailer 13
-
HK$55,622 HKD
A$10,907 AUD
View
B+
Retailer 14
-
HK$82,904 HKD
$10,567 USD
View
B
Retailer 15
-
HK$104,665 HKD
$13,340 USD
View
Most Expensive
B
Adiamor
D-78498394 · Oct 31
HK$120,533 HKD
$15,363 USD
View
15 more retailers have this diamond
Prices start from HK$24,002 HKDSave up to HK$96,532 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
15.05ct Cushion
HK$24,002 HKD