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Cushion|Lab Grown|IGI

1.77ct G VS2 Cushion Lab Grown Diamond

ID • G/VS2 • IGI LG629482309

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG629482309

Diamond specifications and retailer prices

From $577 SGD
$451 USD
As of October 25, 2026
Save $2,019 SGD (78%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $2,595 SGD at Do Amore Diamonds · As of October 27, 2026
View at Do Amore Diamonds

About this 1.77ct lab-grown cushion diamond

This 1.77ct 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 LG629482309 or 629482309. Listed at 4 retailers as of October 25, 2026, with prices from $577 to $2,595, a $2,019 spread on the same certified stone. Do Amore Diamonds lists it at $2,595. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.77
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG629482309
Dimensions6.96 × 6.94 × 4.61 mm
L/W Ratio1.00
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
6.96 mm6.94 mm1.77 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG629482309
Side View
Table 61.0%Crown 34.2°Girdle: MED-STKPavilion 40°Culet: NoneDepth 66.4%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 25
Current: $2,595 SGD|Low: $207 SGD|High: $2,774 SGD|Avg: $1,142 SGD|-1.5%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 25, 2026
Retailer 6$323 SGD
Retailer 5$577 SGD
Retailer 9$634 SGD
Retailer 10$740 SGD
Retailer 8$785 SGD
Retailer 3$1,050 SGD
Retailer 4$1,266 SGD
Retailer 7$1,343 SGD
Retailer 2$1,487 SGD
Retailer 11$1,559 SGD
Do Amore Diamonds$2,595 SGD

16 data points across 11 retailers

4 retailers$577 SGD to $2,595 SGD

B+
Cheapest Retailer
-
$577 SGD
$451 USD
Retailer 2
-
$1,266 SGD
$990 USD
View
Price last confirmed 10 days ago
B+
Retailer 3
-
$1,487 SGD
£916 GBP
View
Most Expensive
B
Do Amore Diamonds
27-E7FA4FB9A · Oct 27
$2,595 SGD
$2,030 USD
View
3 more retailers have this diamond
Prices start from $577 SGDSave up to $2,019 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+
1.77ct Cushion
$577 SGD