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Cushion|Lab Grown|IGI

6.83ct D VVS2 Cushion Lab Grown Diamond

ID • D/VVS2 • IGI LG797618415

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG797618415

Diamond specifications and retailer prices

From HK$14,923 HKD
$1,902 USD
As of November 1, 2026
Save HK$39,299 HKD (72%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$116,685 HKD at Queensmith · As of October 9, 2026
View at Queensmith

About this 6.83ct lab-grown cushion diamond

This 6.83ct lab-grown cushion sits in the over five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG797618415 or 797618415. Listed at 17 retailers as of October 31, 2026, with a 263% 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

6.83
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797618415
Dimensions11.21 × 10.62 × 6.89 mm
L/W Ratio1.06
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.21 mm10.62 mm6.83 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797618415
Side View
Table 65.0%Crown 36.4°Girdle: THN-STKPavilion 36.2°Culet: NoneDepth 64.9%

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$21,907 HKD|Low: HK$14,923 HKD|High: HK$52,294 HKD|Avg: HK$27,884 HKD|-0.5%
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
November 2, 2026
Retailer 6HK$14,923 HKD
Retailer 14HK$15,457 HKD
Retailer 13HK$16,081 HKD
Retailer 2HK$16,791 HKD
Retailer 5HK$18,156 HKD
Retailer 1HK$21,907 HKD
Retailer 11HK$22,087 HKD
Retailer 9HK$23,941 HKD
Retailer 8HK$28,631 HKD
Retailer 10HK$29,904 HKD
Retailer 4HK$41,647 HKD
Retailer 7HK$44,133 HKD
Retailer 3HK$44,690 HKD
Retailer 12HK$52,020 HKD

40 data points across 14 retailers

17 retailersHK$14,923 HKD to HK$54,223 HKD

A
Cheapest Retailer
-
HK$14,923 HKD
$1,902 USD
Final sale: no returns
Retailer 2
-
HK$15,457 HKD
$1,970 USD
View
Price last confirmed 21 days ago
A
Retailer 3
-
HK$16,791 HKD
$2,140 USD
View
A
Retailer 4
-
HK$18,156 HKD
$2,314 USD
View
A
Retailer 5
-
HK$21,907 HKD
£2,199 GBP
View
A
Retailer 6
-
HK$22,087 HKD
$2,815 USD
View
A
Retailer 7
-
HK$23,941 HKD
€2,906 EUR
View
A
Retailer 8
-
HK$28,631 HKD
A$5,614 AUD
View
A
Retailer 9
-
HK$29,904 HKD
ZAR 61,573 ZAR
View
B+
Retailer 10
-
HK$32,046 HKD
£3,216 GBP
View
B+
Retailer 11
-
HK$40,753 HKD
$5,194 USD
View
B+
Retailer 12
-
HK$41,647 HKD
$5,308 USD
View
B+
Retailer 13
-
HK$44,133 HKD
£4,429 GBP
View
B+
Retailer 14
-
HK$44,690 HKD
$5,696 USD
View
Retailer 15
-
HK$52,020 HKD
$6,630 USD
View
Price last confirmed 15 days ago
B
Retailer 16
-
HK$54,223 HKD
$6,911 USD
View
Most Expensive
Queensmith
LG797618415 · Oct 9
HK$116,685 HKD
£11,710 GBP
View
Price last confirmed 24 days ago
16 more retailers have this diamond
Prices start from HK$14,923 HKDSave up to HK$39,299 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
6.83ct Cushion
HK$14,923 HKD