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Round|Lab Grown|IGI

3.10ct J VS1 Round Lab Grown Diamond

ID • J/VS1 • IGI LG502152013

Shape and cutting style on the report: Round brilliant

Certificate IGI LG502152013

Diamond specifications and retailer prices

From $1,840 USD
As of November 5, 2026
1 retailer carries this diamond
Only listing: $1,840 USD 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 3.1ct lab-grown round diamond

This 3.1ct lab-grown round sits in the three to five carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG502152013 or 502152013. Listed at a single retailer as of November 5, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

3.10
Carat
J
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG502152013
Dimensions9.46 × 9.50 × 5.65 mm
L/W Ratio1.00
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
9.46 mm9.50 mm3.10 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG502152013
Side View
Table 58.5%Crown 34.5°Girdle: MediumPavilion 40.2°Culet: NoneDepth 59.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 5
Current: $1,840 USD|Low: $729 USD|High: $3,540 USD|Avg: $1,716 USD|-48.0%
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 10$729 USD
Retailer 4$959 USD
Retailer 5$1,154 USD
Retailer 8$1,392 USD
Retailer 6$1,402 USD
Retailer 2$1,445 USD
Retailer 9$1,487 USD
Retailer 7$1,600 USD
Brilliant Earth$1,840 USD
Retailer 3$2,148 USD
Retailer 11$2,517 USD

31 data points across 11 retailers

1 retailer

B
Brilliant Earth
14233930AB · Nov 5
$1,840 USD
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B
3.10ct Round
$1,840 USD