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Oval|Lab Grown|IGI

1.51ct H VS2 Oval Lab Grown Diamond

EX • H/VS2 • IGI LG766653200

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG766653200

Diamond specifications and retailer prices

From $1,532 AUD
$1,070 USD
As of November 3, 2026
1 retailer carries this diamond
Only listing: $1,532 AUD at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
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 H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG766653200 or 766653200. Listed at a single retailer as of November 3, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
H
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG766653200
Dimensions8.92 × 6.51 × 4.17 mm
L/W Ratio1.37
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.92 mm6.51 mm1.51 ctH / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG766653200
Side View
Table 59.0%Crown 33.7°Girdle: MED-THKPavilion 41.7°Culet: NoneDepth 64.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 3
Current: $1,532 AUD|Low: $178 AUD|High: $2,684 AUD|Avg: $1,185 AUD|-9.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
June 19, 2026
Retailer 3$687 AUD
Retailer 6$810 AUD
Retailer 5$845 AUD
Retailer 4$846 AUD
Retailer 2$968 AUD
Retailer 11$1,098 AUD
Retailer 8$1,277 AUD
Retailer 7$1,304 AUD
Brilliant Earth$1,532 AUD
Retailer 10$1,724 AUD
Retailer 9$2,684 AUD

36 data points across 11 retailers

1 retailer

B
Brilliant Earth
18446358A · Nov 3
$1,532 AUD
$1,070 USD
View

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B
1.51ct Oval
$1,532 AUD