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Cushion|Lab Grown|IGI

1.65ct G VS2 Cushion Lab Grown Diamond

GD • G/VS2 • IGI LG563205149

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG563205149

Diamond specifications and retailer prices

From $398 SGD
$311 USD
As of October 25, 2026
Save $2,453 SGD (86%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,851 SGD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.65ct lab-grown cushion diamond

This 1.65ct 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 standard cut grade and certified by IGI LG563205149 or 563205149. Listed at 15 retailers as of October 25, 2026, with prices from $398 to $2,851, a $2,453 spread on the same certified stone. Do Amore Diamonds lists it at $2,851. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.65
Carat
G
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG563205149
Dimensions6.77 × 6.72 × 4.40 mm
L/W Ratio1.01
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
6.77 mm6.72 mm1.65 ctG / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG563205149
Side View
Table 61.5%Crown 34.1°Girdle: MED-STKPavilion 38.5°Culet: NoneDepth 65.5%

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: Oct 25
Current: $2,851 SGD|Low: $398 SGD|High: $2,851 SGD|Avg: $1,104 SGD
Do Amore Diamonds
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
October 30, 2026
Retailer 10$398 SGD
Retailer 5$422 SGD
Retailer 4$533 SGD
Retailer 8$537 SGD
Retailer 3$559 SGD
Retailer 6$573 SGD
Retailer 13$687 SGD
Retailer 2$774 SGD
Retailer 9$1,131 SGD
Retailer 11$1,413 SGD
Retailer 14$1,626 SGD
Retailer 12$1,673 SGD
Retailer 7$1,770 SGD
Do Amore Diamonds$2,851 SGD

39 data points across 14 retailers

15 retailers$398 SGD to $2,851 SGD

A
Cheapest Retailer
-
$398 SGD
$311 USD
A
Retailer 2
-
$422 SGD
$330 USD
View
B
Retailer 3
-
$533 SGD
$417 USD
View
A
Retailer 4
-
$537 SGD
$420 USD
View
B+
Retailer 5
-
$559 SGD
$437 USD
View
B+
Retailer 6
-
$573 SGD
HK$3,500 HKD
View
B+
Retailer 7
-
$687 SGD
$537 USD
View
B+
Retailer 8
-
$774 SGD
£476 GBP
View
Retailer 9
-
$1,131 SGD
$885 USD
View
Price last confirmed 9 days ago
B
Retailer 10
-
$1,413 SGD
$1,105 USD
View
B
Retailer 11
-
$1,566 SGD
$1,225 USD
View
Retailer 12
-
$1,626 SGD
$1,272 USD
View
Price last confirmed 12 days ago
B
Retailer 13
-
$1,673 SGD
View
B
Retailer 14
-
$1,770 SGD
£1,090 GBP
View
Most Expensive
C
Do Amore Diamonds
27-4645029F7 · Oct 29
$2,851 SGD
$2,230 USD
View
14 more retailers have this diamond
Prices start from $398 SGDSave up to $2,453 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
1.65ct Cushion
$398 SGD