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Oval|Lab Grown|IGI

1.51ct D VS2 Oval Lab Grown Diamond

ID • D/VS2 • IGI LG817651472

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG817651472

Diamond specifications and retailer prices

From $263 USD
As of November 1, 2026
Save $2,067 USD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,330 USD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 1.51ct lab-grown oval diamond

This 1.51ct 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 LG817651472 or 817651472. Listed at 20 retailers as of November 1, 2026, with prices from $263 to $2,330, a $2,067 spread on the same certified stone. Do Amore Diamonds lists it at $2,330. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817651472
Dimensions9.36 × 6.58 × 3.98 mm
L/W Ratio1.42
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.36 mm6.58 mm1.51 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817651472
Side View
Table 58.0%Crown 35.2°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 60.5%

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: $2,330 USD|Low: $252 USD|High: $2,330 USD|Avg: $800 USD
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
November 1, 2026
Retailer 16$263 USD
Retailer 6$305 USD
Retailer 4$326 USD
Retailer 7$326 USD
Retailer 13$403 USD
Retailer 12$485 USD
Retailer 9$631 USD
Retailer 10$668 USD
Retailer 8$764 USD
Retailer 14$1,001 USD
Retailer 11$1,051 USD
Retailer 5$1,157 USD
Retailer 3$1,282 USD
Retailer 15$1,402 USD
Retailer 2$1,441 USD
Do Amore Diamonds$2,330 USD

43 data points across 16 retailers

20 retailers$263 USD to $2,330 USD

A
Cheapest Retailer
-
$263 USD
A
Retailer 2
-
$305 USD
View
A
Retailer 3
-
$326 USD
View
Retailer 4
-
$326 USD
View
Price last confirmed 7 days ago
Retailer 5
-
$403 USD
£317 GBP
View
Price last confirmed 15 days ago
A
Retailer 6
-
$407 USD
View
B+
Retailer 7
-
$437 USD
View
A
Retailer 8
-
$485 USD
View
A
Retailer 9
-
$631 USD
£497 GBP
View
B+
Retailer 10
-
$668 USD
A$1,028 AUD
View
B+
Retailer 11
-
$764 USD
View
B
Retailer 12
-
$1,001 USD
View
B+
Retailer 13
-
$1,051 USD
A$1,617 AUD
View
B
Retailer 14
-
$1,157 USD
View
B
Retailer 15
-
$1,282 USD
View
Retailer 16
-
$1,322 USD
View
Price last confirmed 14 days ago
B
Retailer 17
-
$1,402 USD
£1,104 GBP
View
B
Retailer 18
-
$1,441 USD
£1,135 GBP
View
B
Retailer 19
-
$1,762 USD
View
Most Expensive
B
Do Amore Diamonds
27-D76A487A3 · Nov 1
$2,330 USD
View
19 more retailers have this diamond
Prices start from $263 USDSave up to $2,067 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
1.51ct Oval
$263 USD