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Cushion|Lab Grown|IGI

1.67ct G VS2 Cushion Lab Grown Diamond

EX • G/VS2 • IGI LG620471757

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG620471757

Diamond specifications and retailer prices

From $1,519 SGD
£935 GBP
As of October 26, 2026
Save $758 SGD (33%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $2,276 SGD at Do Amore Diamonds · As of October 27, 2026
View at Do Amore Diamonds

About this 1.67ct lab-grown cushion diamond

This 1.67ct lab-grown cushion sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG620471757 or 620471757. Listed at 3 retailers as of October 26, 2026, with prices from $1,519 to $2,276, a $758 spread on the same certified stone. Do Amore Diamonds lists it at $2,276. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.67
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620471757
Dimensions8.56 × 5.95 × 4.09 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.56 mm5.95 mm1.67 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620471757
Side View
Table 62.0%Crown 36.1°Girdle: STK-THKPavilion 37.3°Culet: NoneDepth 68.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 26
Current: $2,276 SGD|Low: $197 SGD|High: $2,609 SGD|Avg: $1,037 SGD|-12.7%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 26, 2026
Retailer 4$292 SGD
Retailer 3$517 SGD
Retailer 7$607 SGD
Retailer 5$705 SGD
Retailer 8$723 SGD
Retailer 9$966 SGD
Retailer 6$1,276 SGD
Retailer 10$1,364 SGD
Retailer 2$1,519 SGD
Do Amore Diamonds$2,276 SGD

13 data points across 10 retailers

3 retailers$1,519 SGD to $2,276 SGD

Retailer 1
-
$517 SGD
$404 USD
Price last confirmed 8 days ago
B
Retailer 2
-
$1,519 SGD
£935 GBP
View
Most Expensive
B
Do Amore Diamonds
27-3F62AD43C · Oct 27
$2,276 SGD
$1,780 USD
View
2 more retailers have this diamond
Prices start from $1,519 SGDSave up to $758 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.

B
1.67ct Cushion
$1,519 SGD