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Cushion|Lab Grown|IGI

6.70ct D VVS2 Cushion Lab Grown Diamond

ID • D/VVS2 • IGI LG784636836

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG784636836

Diamond specifications and retailer prices

From $2,863 SGD
$2,239 USD
As of November 1, 2026
Save $9,504 SGD (77%) 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 6.7ct lab-grown cushion diamond

This 6.7ct 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 LG784636836 or 784636836. Listed at 18 retailers as of November 1, 2026, with a 332% 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

6.70
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784636836
Dimensions9.77 × 12.06 × 6.48 mm
L/W Ratio1.23
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.77 mm12.06 mm6.70 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784636836
Side View
Table 63.0%Crown 33°Girdle: STK-THKPavilion 34.3°Culet: NoneDepth 66.3%

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: $4,081 SGD|Low: $2,863 SGD|High: $12,367 SGD|Avg: $5,990 SGD|-3.1%
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
Retailer 15
Retailer 16
November 2, 2026
Retailer 15$2,863 SGD
Retailer 16$2,967 SGD
Retailer 13$3,178 SGD
Retailer 2$3,323 SGD
Retailer 1$4,081 SGD
Retailer 14$4,240 SGD
Retailer 11$4,609 SGD
Retailer 10$5,497 SGD
Retailer 4$5,633 SGD
Retailer 12$5,741 SGD
Retailer 3$6,548 SGD
Retailer 6$8,049 SGD
Retailer 7$8,459 SGD
Retailer 9$8,473 SGD
Retailer 8$10,383 SGD
Retailer 5$12,367 SGD

39 data points across 16 retailers

18 retailers$2,863 SGD to $12,367 SGD

A
Cheapest Retailer
-
$2,863 SGD
$2,239 USD
Final sale: no returns
Retailer 2
-
$2,967 SGD
$2,320 USD
View
Price last confirmed 22 days ago
A
Retailer 3
-
$3,178 SGD
$2,485 USD
View
A
Retailer 4
-
$3,323 SGD
$2,598 USD
View
A
Retailer 5
-
$4,081 SGD
£2,513 GBP
View
A
Retailer 6
-
$4,240 SGD
$3,315 USD
View
A
Retailer 7
-
$4,609 SGD
€3,432 EUR
View
B+
Retailer 8
-
$5,497 SGD
A$6,613 AUD
View
B+
Retailer 9
-
$5,633 SGD
£3,468 GBP
View
B+
Retailer 10
-
$5,741 SGD
ZAR 72,522 ZAR
View
B+
Retailer 11
-
$6,548 SGD
$5,120 USD
View
B+
Retailer 12
-
$7,994 SGD
$6,251 USD
View
B+
Retailer 13
-
$8,049 SGD
$6,294 USD
View
B+
Retailer 14
-
$8,459 SGD
$6,614 USD
View
B+
Retailer 15
-
$8,473 SGD
£5,217 GBP
View
B
Retailer 16
-
$10,383 SGD
$8,118 USD
View
B
Retailer 17
-
$12,367 SGD
$9,670 USD
View
Most Expensive
Queensmith
LG784636836 · Oct 9
$18,500 SGD
£11,390 GBP
View
Price last confirmed 24 days ago
17 more retailers have this diamond
Prices start from $2,863 SGDSave up to $9,504 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
6.70ct Cushion
$2,863 SGD