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Oval|Lab Grown|IGI

1.65ct D VS2 Oval Lab Grown Diamond

EX • D/VS2 • IGI LG651489785

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG651489785

Diamond specifications and retailer prices

From $340 AUD
$238 USD
As of November 1, 2026
Save $2,914 AUD (90%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,253 AUD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

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 LG651489785 or 651489785. Listed at 11 retailers as of November 1, 2026, with prices from $340 to $3,253, a $2,914 spread on the same certified stone. Do Amore Diamonds lists it at $3,253. 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 angle35.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG651489785
Dimensions9.73 × 6.56 × 4.05 mm
L/W Ratio1.48
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.73 mm6.56 mm1.65 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG651489785
Side View
Table 63.0%Crown 35.8°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.7%

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: $3,253 AUD|Low: $277 AUD|High: $3,339 AUD|Avg: $1,389 AUD|+1.3%
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
Retailer 15
Retailer 16
Retailer 17
November 2, 2026
Retailer 13$340 AUD
Retailer 17$391 AUD
Retailer 11$394 AUD
Retailer 2$516 AUD
Retailer 15$709 AUD
Retailer 5$880 AUD
Retailer 6$900 AUD
Retailer 8$913 AUD
Retailer 3$1,263 AUD
Retailer 12$1,356 AUD
Retailer 14$1,491 AUD
Retailer 4$1,678 AUD
Retailer 10$1,859 AUD
Retailer 9$1,889 AUD
Retailer 7$2,454 AUD
Retailer 16$2,483 AUD
Do Amore Diamonds$3,253 AUD

38 data points across 17 retailers

11 retailers$340 AUD to $3,253 AUD

A
Cheapest Retailer
-
$340 AUD
$238 USD
A
Retailer 2
-
$391 AUD
$274 USD
View
Final sale: no returns
A
Retailer 3
-
$394 AUD
$276 USD
View
A
Retailer 4
-
$516 AUD
£285 GBP
View
A
Retailer 5
-
$709 AUD
$497 USD
View
B
Retailer 6
-
$1,356 AUD
$950 USD
View
B+
Retailer 7
-
$1,491 AUD
$1,045 USD
View
B
Retailer 8
-
$1,859 AUD
£1,026 GBP
View
B
Retailer 9
-
$2,454 AUD
$1,720 USD
View
B
Retailer 10
-
$2,483 AUD
$1,740 USD
View
Most Expensive
B
Do Amore Diamonds
27-52BFA2377 · Nov 2
$3,253 AUD
$2,280 USD
View
10 more retailers have this diamond
Prices start from $340 AUDSave up to $2,914 AUD

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
$340 AUD