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Oval|Lab Grown|IGI

1.65ct D VS2 Oval Lab Grown Diamond

EX • D/VS2 • IGI LG754509517

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG754509517

Diamond specifications and retailer prices

From $284 SGD
$222 USD
As of November 1, 2026
Save $1,151 SGD (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,435 SGD at Brilliance · As of November 1, 2026
View at Brilliance

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 top-tier cut grade and certified by IGI LG754509517 or 754509517. Listed at 15 retailers as of November 1, 2026, with prices from $284 to $1,435, a $1,151 spread on the same certified stone. Brilliance lists it at $1,435. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.65
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754509517
Dimensions9.48 × 6.74 × 4.14 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
9.48 mm6.74 mm1.65 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754509517
Side View
Table 62.0%Crown 33.6°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 61.4%

Caratlytics Score

How it works →
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: $1,435 SGD|Low: $284 SGD|High: $1,435 SGD|Avg: $866 SGD
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 5$284 SGD
Retailer 7$353 SGD
Retailer 8$602 SGD
Retailer 2$656 SGD
Retailer 10$761 SGD
Retailer 9$780 SGD
Retailer 4$1,137 SGD
Retailer 6$1,384 SGD
Retailer 3$1,413 SGD
Brilliance$1,435 SGD

43 data points across 10 retailers

15 retailers$284 SGD to $1,435 SGD

A
Cheapest Retailer
-
$284 SGD
$222 USD
A
Retailer 2
-
$330 SGD
$258 USD
View
Retailer 3
-
$353 SGD
$276 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$353 SGD
$276 USD
View
B+
Retailer 5
-
$602 SGD
$471 USD
View
A
Retailer 6
-
$656 SGD
£404 GBP
View
A
Retailer 7
-
$761 SGD
$595 USD
View
B+
Retailer 8
-
$780 SGD
$610 USD
View
B+
Retailer 9
-
$1,133 SGD
$886 USD
View
B+
Retailer 10
-
$1,137 SGD
$889 USD
View
B+
Retailer 11
-
$1,145 SGD
View
Retailer 12
-
$1,201 SGD
$939 USD
View
Price last confirmed 15 days ago
B
Retailer 13
-
$1,384 SGD
£852 GBP
View
B+
Retailer 14
-
$1,413 SGD
£870 GBP
View
Most Expensive
B
Brilliance
D37115307 · Nov 1
$1,435 SGD
$1,122 USD
View
14 more retailers have this diamond
Prices start from $284 SGDSave up to $1,151 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
$284 SGD