Oval|Lab Grown|IGI

1.51ct F VS2 Oval Lab Grown Diamond

ID • F/VS2 • IGI LG836674628

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG836674628

Diamond specifications and retailer prices

From $295 AUD
$207 USD
As of October 29, 2026
Save $2,225 AUD (88%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,520 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 LG836674628 or 836674628. Listed at 15 retailers as of October 29, 2026, with prices from $295 to $2,520, a $2,225 spread on the same certified stone. Brilliant Earth lists it at $2,520. 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
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.7°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836674628
Dimensions8.70 × 6.34 × 4.05 mm
L/W Ratio1.37
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.70 mm6.34 mm1.51 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836674628
Side View
Table 59.0%Crown 38.7°Girdle: THK-VTKPavilion 36.6°Culet: NoneDepth 63.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $2,520 AUD|Low: $295 AUD|High: $2,520 AUD|Avg: $1,034 AUD
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
Retailer 14
Retailer 15
Retailer 16
November 1, 2026
Retailer 13$295 AUD
Retailer 6$364 AUD
Retailer 7$364 AUD
Retailer 2$447 AUD
Retailer 4$629 AUD
Retailer 9$672 AUD
Retailer 15$680 AUD
Retailer 16$688 AUD
Retailer 3$1,173 AUD
Retailer 12$1,177 AUD
Retailer 11$1,221 AUD
Retailer 5$1,249 AUD
Retailer 14$1,416 AUD
Retailer 10$1,470 AUD
Retailer 8$1,486 AUD
Brilliant Earth$2,520 AUD

35 data points across 16 retailers

15 retailers$295 AUD to $2,520 AUD

A
Cheapest Retailer
-
$295 AUD
$207 USD
A
Retailer 2
-
$364 AUD
$256 USD
View
Retailer 3
-
$364 AUD
$256 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$447 AUD
£247 GBP
View
B+
Retailer 5
-
$629 AUD
$442 USD
View
A
Retailer 6
-
$672 AUD
£372 GBP
View
A
Retailer 7
-
$688 AUD
$483 USD
View
B+
Retailer 8
-
$1,173 AUD
$824 USD
View
B+
Retailer 9
-
$1,177 AUD
$827 USD
View
B+
Retailer 10
-
$1,221 AUD
View
Retailer 11
-
$1,249 AUD
$877 USD
View
Price last confirmed 14 days ago
B+
Retailer 12
-
$1,416 AUD
$995 USD
View
B+
Retailer 13
-
$1,470 AUD
£813 GBP
View
B+
Retailer 14
-
$1,486 AUD
$1,044 USD
View
Most Expensive
B
Brilliant Earth
21675706A · Oct 31
$2,520 AUD
$1,770 USD
View
14 more retailers have this diamond
Prices start from $295 AUDSave up to $2,225 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
1.51ct Oval
$295 AUD