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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 $222 USD
As of November 1, 2026
Save $900 USD (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,122 USD 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 $222 to $1,122, a $900 spread on the same certified stone. Brilliance lists it at $1,122. 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
Color
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: $1,122 USD|Low: $222 USD|High: $1,122 USD|Avg: $677 USD
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 5$222 USD
Retailer 7$276 USD
Retailer 8$471 USD
Retailer 2$513 USD
Retailer 10$595 USD
Retailer 9$610 USD
Retailer 4$889 USD
Retailer 6$1,082 USD
Retailer 3$1,105 USD
Brilliance$1,122 USD

43 data points across 10 retailers

15 retailers$222 USD to $1,122 USD

A
Cheapest Retailer
-
$222 USD
A
Retailer 2
-
$258 USD
View
Retailer 3
-
$276 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$276 USD
View
B+
Retailer 5
-
$471 USD
View
A
Retailer 6
-
$513 USD
£404 GBP
View
A
Retailer 7
-
$595 USD
View
B+
Retailer 8
-
$610 USD
View
B+
Retailer 9
-
$886 USD
View
B+
Retailer 10
-
$889 USD
View
B+
Retailer 11
-
$895 USD
SGD 1,210 SGD
View
Retailer 12
-
$939 USD
View
Price last confirmed 14 days ago
B
Retailer 13
-
$1,082 USD
£852 GBP
View
B+
Retailer 14
-
$1,105 USD
£870 GBP
View
Most Expensive
B
Brilliance
D37115307 · Nov 1
$1,122 USD
View
14 more retailers have this diamond
Prices start from $222 USDSave up to $900 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
$222 USD