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Cushion|Lab Grown|IGI

10.03ct G VVS2 Cushion Lab Grown Diamond

EX • G/VVS2 • IGI LG817625574

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG817625574

Diamond specifications and retailer prices

From HK$17,417 HKD
£1,748 GBP
As of October 29, 2026
Save HK$50,430 HKD (74%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$67,847 HKD at Taylor and Hart · As of October 27, 2026
View at Taylor and Hart

About this 10.03ct lab-grown cushion diamond

This 10.03ct 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 LG817625574 or 817625574. Listed at 12 retailers as of October 27, 2026, with prices from HK$17,417 to HK$67,847, a HK$50,430 spread on the same certified stone. Taylor and Hart lists it at HK$67,847. 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

10.03
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.8°
Pavilion angle31.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817625574
Dimensions12.06 × 11.37 × 7.63 mm
L/W Ratio1.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.06 mm11.37 mm10.03 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817625574
Side View
Table 67.0%Crown 40.8°Girdle: VTK-ETKPavilion 31.8°Culet: NoneDepth 67.1%

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: Oct 29
Current: HK$35,176 HKD|Low: HK$17,334 HKD|High: HK$67,847 HKD|Avg: HK$36,310 HKD|+15.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Taylor and Hart
October 31, 2026
Retailer 5HK$17,417 HKD
Retailer 6HK$20,713 HKD
Retailer 7HK$23,113 HKD
Retailer 4HK$26,624 HKD
Retailer 3HK$28,715 HKD
Retailer 8HK$29,923 HKD
Retailer 1HK$35,176 HKD
Retailer 11HK$36,827 HKD
Retailer 10HK$52,284 HKD
Retailer 9HK$55,406 HKD
Retailer 2HK$64,886 HKD
Taylor and HartHK$67,847 HKD

23 data points across 12 retailers

12 retailersHK$17,417 HKD to HK$67,847 HKD

A
Cheapest Retailer
-
HK$17,417 HKD
£1,748 GBP
A
Retailer 2
-
HK$20,713 HKD
$2,640 USD
View
A
Retailer 3
-
HK$23,113 HKD
$2,946 USD
View
A
Retailer 4
-
HK$26,624 HKD
£2,672 GBP
View
A
Retailer 5
-
HK$28,715 HKD
$3,660 USD
View
Retailer 6
-
HK$29,923 HKD
ZAR 61,614 ZAR
View
Price last confirmed 7 days ago
B+
Retailer 7
-
HK$35,176 HKD
€4,270 EUR
View
B+
Retailer 8
-
HK$36,827 HKD
£3,696 GBP
View
B+
Retailer 9
-
HK$52,284 HKD
$6,664 USD
View
B
Retailer 10
-
HK$55,406 HKD
$7,062 USD
View
B
Retailer 11
-
HK$64,886 HKD
SGD 11,176 SGD
View
Most Expensive
B
Taylor and Hart
46DHB1R · Oct 27
HK$67,847 HKD
$8,648 USD
View
11 more retailers have this diamond
Prices start from HK$17,417 HKDSave up to HK$50,430 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
10.03ct Cushion
HK$17,417 HKD