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Cushion|Lab Grown|IGI

6.76ct D VVS2 Cushion Lab Grown Diamond

ID • D/VVS2 • IGI LG798619848

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG798619848

Diamond specifications and retailer prices

From $2,759 SGD
$2,157 USD
As of November 1, 2026
Save $9,723 SGD (78%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $18,500 SGD at Queensmith · As of October 9, 2026
View at Queensmith

About this 6.76ct lab-grown cushion diamond

This 6.76ct 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 LG798619848 or 798619848. Listed at 18 retailers as of November 1, 2026, with a 352% 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

6.76
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle32.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG798619848
Dimensions10.68 × 10.52 × 7.02 mm
L/W Ratio1.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.68 mm10.52 mm6.76 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG798619848
Side View
Table 62.0%Crown 35.8°Girdle: THK-VTKPavilion 32.9°Culet: NoneDepth 66.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $4,441 SGD|Low: $2,857 SGD|High: $12,584 SGD|Avg: $5,853 SGD|-5.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 12$2,857 SGD
Retailer 5$2,957 SGD
Retailer 9$3,069 SGD
Retailer 6$3,929 SGD
Retailer 11$4,082 SGD
Retailer 1$4,441 SGD
Retailer 8$5,293 SGD
Retailer 10$5,528 SGD
Retailer 3$7,698 SGD
Retailer 7$8,158 SGD
Retailer 2$8,171 SGD
Retailer 4$12,482 SGD

33 data points across 12 retailers

18 retailers$2,759 SGD to $12,482 SGD

A
Cheapest Retailer
-
$2,759 SGD
$2,157 USD
Final sale: no returns
Retailer 2
-
$2,857 SGD
$2,234 USD
View
Price last confirmed 22 days ago
A
Retailer 3
-
$2,957 SGD
£1,821 GBP
View
A
Retailer 4
-
$3,069 SGD
$2,400 USD
View
A
Retailer 5
-
$3,225 SGD
$2,522 USD
View
A
Retailer 6
-
$3,929 SGD
£2,419 GBP
View
A
Retailer 7
-
$4,082 SGD
$3,192 USD
View
A
Retailer 8
-
$4,441 SGD
€3,307 EUR
View
B+
Retailer 9
-
$5,293 SGD
A$6,367 AUD
View
B+
Retailer 10
-
$5,418 SGD
£3,336 GBP
View
B+
Retailer 11
-
$5,528 SGD
ZAR 69,832 ZAR
View
B+
Retailer 12
-
$6,618 SGD
$5,175 USD
View
B+
Retailer 13
-
$7,698 SGD
$6,019 USD
View
B+
Retailer 14
-
$8,158 SGD
£5,023 GBP
View
B+
Retailer 15
-
$8,171 SGD
$6,389 USD
View
B
Retailer 16
-
$10,003 SGD
$7,822 USD
View
B
Retailer 17
-
$12,482 SGD
$9,760 USD
View
Most Expensive
Queensmith
LG798619848 · Oct 9
$18,500 SGD
£11,390 GBP
View
Price last confirmed 24 days ago
17 more retailers have this diamond
Prices start from $2,759 SGDSave up to $9,723 SGD

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
6.76ct Cushion
$2,759 SGD