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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 $227 USD
As of November 1, 2026
Save $1,023 USD (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,250 USD 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 $227 to $1,250, a $1,023 spread on the same certified stone. Brilliant Earth lists it at $1,250. 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
Color
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

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: $1,250 USD|Low: $227 USD|High: $1,290 USD|Avg: $742 USD|-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$227 USD
Retailer 8$253 USD
Retailer 13$282 USD
Retailer 4$479 USD
Retailer 2$526 USD
Retailer 12$597 USD
Retailer 5$615 USD
Retailer 10$738 USD
Retailer 9$1,010 USD
Retailer 7$1,094 USD
Retailer 6$1,129 USD
Retailer 3$1,148 USD
Brilliant Earth$1,250 USD

43 data points across 13 retailers

20 retailers$227 USD to $1,250 USD

A
Cheapest Retailer
-
$227 USD
A
Retailer 2
-
$253 USD
View
Final sale: no returns
A
Retailer 3
-
$264 USD
View
A
Retailer 4
-
$282 USD
View
Retailer 5
-
$282 USD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
$479 USD
View
B+
Retailer 7
-
$526 USD
£414 GBP
View
B+
Retailer 8
-
$597 USD
A$918 AUD
View
B+
Retailer 9
-
$597 USD
View
B+
Retailer 10
-
$615 USD
View
B+
Retailer 11
-
$738 USD
View
Retailer 12
-
$827 USD
View
Price last confirmed 46 days ago
B
Retailer 13
-
$906 USD
View
B
Retailer 14
-
$959 USD
View
B+
Retailer 15
-
$990 USD
View
B
Retailer 16
-
$1,010 USD
View
B
Retailer 17
-
$1,094 USD
A$1,683 AUD
View
B
Retailer 18
-
$1,129 USD
£889 GBP
View
B
Retailer 19
-
$1,148 USD
View
Most Expensive
B
Brilliant Earth
16691832A · Nov 1
$1,250 USD
View
19 more retailers have this diamond
Prices start from $227 USDSave up to $1,023 USD

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
$227 USD