Oval|Lab Grown|IGI

1.51ct F VS2 Oval Lab Grown Diamond

ID • F/VS2 • IGI LG833680985

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG833680985

Diamond specifications and retailer prices

From $242 USD
As of October 29, 2026
Save $1,007 USD (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,249 USD at Reve Diamonds · As of October 25, 2026
View at Reve 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 F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG833680985 or 833680985. Listed at 15 retailers as of October 25, 2026, with prices from $242 to $1,249, a $1,007 spread on the same certified stone. Reve Diamonds lists it at $1,249. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.9°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833680985
Dimensions9.09 × 6.35 × 4.03 mm
L/W Ratio1.43
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.09 mm6.35 mm1.51 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG833680985
Side View
Table 59.0%Crown 39.9°Girdle: MED-STKPavilion 40°Culet: NoneDepth 63.5%

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: Oct 29
Current: $500 USD|Low: $235 USD|High: $1,336 USD|Avg: $737 USD|+0.8%
Retailer 1
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
Reve Diamonds
October 30, 2026
Retailer 13$242 USD
Retailer 4$245 USD
Retailer 6$284 USD
Retailer 14$362 USD
Retailer 11$443 USD
Retailer 8$497 USD
Retailer 1$500 USD
Retailer 12$683 USD
Retailer 3$919 USD
Retailer 7$962 USD
Retailer 5$975 USD
Retailer 10$1,010 USD
Retailer 2$1,080 USD
Retailer 9$1,081 USD
Reve Diamonds$1,249 USD

41 data points across 15 retailers

15 retailers$242 USD to $1,249 USD

A
Cheapest Retailer
-
$242 USD
Final sale: no returns
Retailer 2
-
$245 USD
View
Price last confirmed 20 days ago
Retailer 3
-
$284 USD
View
Price last confirmed 21 days ago
Retailer 4
-
$303 USD
View
Price last confirmed 29 days ago
B+
Retailer 5
-
$362 USD
View
A
Retailer 6
-
$497 USD
£391 GBP
View
A
Retailer 7
-
$500 USD
View
B+
Retailer 8
-
$683 USD
View
B
Retailer 9
-
$919 USD
View
B+
Retailer 10
-
$962 USD
View
Retailer 11
-
$975 USD
View
Price last confirmed 24 days ago
B+
Retailer 12
-
$1,010 USD
View
B
Retailer 13
-
$1,080 USD
View
B
Retailer 14
-
$1,081 USD
£851 GBP
View
Most Expensive
B
Reve Diamonds
0BFBE79DA · Oct 25
$1,249 USD
View
14 more retailers have this diamond
Prices start from $242 USDSave up to $1,007 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
$242 USD