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Oval|Lab Grown|IGI

1.65ct D VS2 Oval Lab Grown Diamond

GD • D/VS2 • IGI LG739575973

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG739575973

Diamond specifications and retailer prices

From $290 SGD
$227 USD
As of November 1, 2026
Save $1,308 SGD (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,598 SGD at Brilliant Earth · As of November 1, 2026
View at Brilliant Earth

About this 1.65ct lab-grown oval diamond

This 1.65ct lab-grown oval sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG739575973 or 739575973. Listed at 20 retailers as of November 1, 2026, with prices from $290 to $1,598, a $1,308 spread on the same certified stone. Brilliant Earth lists it at $1,598. 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
D
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739575973
Dimensions9.42 × 6.67 × 4.19 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.42 mm6.67 mm1.65 ctD / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739575973
Side View
Table 62.0%Crown 34.1°Girdle: MED-STKPavilion 41.7°Culet: NoneDepth 62.8%

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: $1,598 SGD|Low: $290 SGD|High: $1,649 SGD|Avg: $949 SGD|-3.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 11$290 SGD
Retailer 8$323 SGD
Retailer 13$361 SGD
Retailer 4$612 SGD
Retailer 2$673 SGD
Retailer 12$763 SGD
Retailer 5$786 SGD
Retailer 10$943 SGD
Retailer 9$1,291 SGD
Retailer 7$1,399 SGD
Retailer 6$1,443 SGD
Retailer 3$1,468 SGD
Brilliant Earth$1,598 SGD

43 data points across 13 retailers

20 retailers$290 SGD to $1,598 SGD

A
Cheapest Retailer
-
$290 SGD
$227 USD
A
Retailer 2
-
$323 SGD
$253 USD
View
Final sale: no returns
A
Retailer 3
-
$337 SGD
$264 USD
View
A
Retailer 4
-
$361 SGD
$282 USD
View
Retailer 5
-
$361 SGD
$282 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$612 SGD
$479 USD
View
B+
Retailer 7
-
$673 SGD
£414 GBP
View
B+
Retailer 8
-
$763 SGD
A$918 AUD
View
B+
Retailer 9
-
$763 SGD
$597 USD
View
B+
Retailer 10
-
$786 SGD
$615 USD
View
B+
Retailer 11
-
$943 SGD
$738 USD
View
Retailer 12
-
$1,057 SGD
$827 USD
View
Price last confirmed 47 days ago
B
Retailer 13
-
$1,158 SGD
$906 USD
View
B
Retailer 14
-
$1,225 SGD
$959 USD
View
B+
Retailer 15
-
$1,266 SGD
$990 USD
View
B
Retailer 16
-
$1,291 SGD
$1,010 USD
View
B
Retailer 17
-
$1,399 SGD
A$1,683 AUD
View
B
Retailer 18
-
$1,443 SGD
£889 GBP
View
B
Retailer 19
-
$1,468 SGD
$1,148 USD
View
Most Expensive
B
Brilliant Earth
16691832A · Nov 1
$1,598 SGD
$1,250 USD
View
19 more retailers have this diamond
Prices start from $290 SGDSave up to $1,308 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 Oval
$290 SGD