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Oval|Lab Grown|IGI

3.23ct G VS1 Oval Lab Grown Diamond

ID • G/VS1 • IGI LG597362787

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG597362787

Diamond specifications and retailer prices

From $3,650 USD
As of October 29, 2026
2 retailers carry this diamond
Most expensive: $3,650 USD at Brilliant Earth
View at Brilliant Earth

About this 3.23ct lab-grown oval diamond

This 3.23ct lab-grown oval sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG597362787 or 597362787. Listed at 2 retailers as of October 29, 2026. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.23
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG597362787
Dimensions12.02 × 8.38 × 5.18 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
12.02 mm8.38 mm3.23 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG597362787
Side View
Table 60.0%Crown 32.5°Girdle: MED-STKPavilion 41.7°Culet: NoneDepth 61.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: $3,650 USD|Low: $1,095 USD|High: $3,650 USD|Avg: $2,344 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
January 17, 2026
Retailer 4$1,099 USD
Retailer 3$1,465 USD
Retailer 2$2,122 USD
Retailer 5$2,424 USD
Retailer 6$2,846 USD
Brilliant Earth$3,650 USD

18 data points across 6 retailers

2 retailers

Retailer 1
-
$2,846 USD
Most Expensive
B
Brilliant Earth
15623765Y · Oct 29
$3,650 USD
View
1 more retailer has this diamond

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.

B
3.23ct Oval
$3,650 USD