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Emerald|Lab Grown|IGI

1.31ct G VS2 Emerald Lab Grown Diamond

ID • G/VS2 • IGI LG530295366

Shape and cutting style on the report: Emerald cut

Certificate IGI LG530295366

Diamond specifications and retailer prices

From $256 USD
As of October 30, 2026
Save $1,116 USD (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,372 USD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.31ct lab-grown emerald diamond

This 1.31ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG530295366 or 530295366. Listed at 18 retailers as of October 30, 2026, with prices from $256 to $1,372, a $1,116 spread on the same certified stone. Reve Diamonds lists it at $1,372. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.31
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle22.9°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG530295366
Dimensions7.21 × 5.26 × 3.49 mm
L/W Ratio1.37
Culet sizeLong
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
7.21 mm5.26 mm1.31 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG530295366
Side View
Table 66.0%Crown 22.9°Girdle: MED-STKPavilion 41.5°Culet: LNGDepth 66.3%

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 30
Current: $604 USD|Low: $246 USD|High: $1,372 USD|Avg: $682 USD|+8.8%
Retailer 1
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 16
Reve Diamonds
October 30, 2026
Retailer 14$256 USD
Retailer 8$286 USD
Retailer 5$297 USD
Retailer 3$317 USD
Retailer 15$317 USD
Retailer 9$475 USD
Retailer 16$531 USD
Retailer 4$535 USD
Retailer 6$572 USD
Retailer 1$604 USD
Retailer 12$920 USD
Retailer 13$975 USD
Retailer 2$1,020 USD
Retailer 7$1,071 USD
Retailer 11$1,234 USD
Retailer 10$1,273 USD
Reve Diamonds$1,372 USD

45 data points across 17 retailers

18 retailers$256 USD to $1,372 USD

A
Cheapest Retailer
-
$256 USD
A
Retailer 2
-
$286 USD
View
Final sale: no returns
A
Retailer 3
-
$297 USD
View
A
Retailer 4
-
$317 USD
View
A
Retailer 5
-
$317 USD
View
A
Retailer 6
-
$475 USD
View
B+
Retailer 7
-
$531 USD
View
B+
Retailer 8
-
$535 USD
View
B+
Retailer 9
-
$572 USD
View
B+
Retailer 10
-
$604 USD
£476 GBP
View
B+
Retailer 11
-
$614 USD
HK$4,800 HKD
View
B
Retailer 12
-
$920 USD
View
B
Retailer 13
-
$975 USD
View
B
Retailer 14
-
$1,020 USD
View
B
Retailer 15
-
$1,071 USD
View
B
Retailer 16
-
$1,234 USD
£972 GBP
View
B
Retailer 17
-
$1,273 USD
£1,002 GBP
View
Most Expensive
B
Reve Diamonds
EF6B194DF · Oct 30
$1,372 USD
View
17 more retailers have this diamond
Prices start from $256 USDSave up to $1,116 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
1.31ct Emerald
$256 USD