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Cushion|Lab Grown|IGI

1.81ct H VS2 Cushion Lab Grown Diamond

ID • H/VS2 • IGI LG534243879

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG534243879

Diamond specifications and retailer prices

From $273 USD
As of November 4, 2026
Save $1,061 USD (80%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,334 USD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.81ct lab-grown cushion diamond

This 1.81ct lab-grown cushion 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 LG534243879 or 534243879. Listed at 14 retailers as of November 4, 2026, with prices from $273 to $1,334, a $1,061 spread on the same certified stone. Reve Diamonds lists it at $1,334. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.81
Carat
H
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG534243879
Dimensions7.84 × 6.77 × 4.66 mm
L/W Ratio1.16
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
7.84 mm6.77 mm1.81 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG534243879
Side View
Table 64.5%Crown 32.6°Girdle: MED-STKPavilion 41°Culet: NoneDepth 68.8%

Caratlytics Score

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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: Nov 4
Current: $1,211 USD|Low: $260 USD|High: $1,539 USD|Avg: $806 USD|+3.6%
Retailer 1
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
Reve Diamonds
November 2, 2026
Retailer 13$273 USD
Retailer 3$340 USD
Retailer 10$408 USD
Retailer 11$422 USD
Retailer 15$460 USD
Retailer 8$543 USD
Retailer 6$597 USD
Retailer 12$608 USD
Retailer 5$689 USD
Retailer 9$753 USD
Retailer 14$1,024 USD
Retailer 7$1,087 USD
Retailer 1$1,211 USD
Retailer 2$1,220 USD
Retailer 4$1,325 USD
Reve Diamonds$1,334 USD

27 data points across 16 retailers

14 retailers$273 USD to $1,334 USD

A
Cheapest Retailer
-
$273 USD
Final sale: no returns
Retailer 2
-
$340 USD
View
Price last confirmed 11 days ago
B+
Retailer 3
-
$408 USD
View
A
Retailer 4
-
$422 USD
View
Retailer 5
-
$460 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$543 USD
View
A
Retailer 7
-
$608 USD
View
A
Retailer 8
-
$753 USD
View
B+
Retailer 9
-
$1,024 USD
View
B+
Retailer 10
-
$1,087 USD
View
B
Retailer 11
-
$1,211 USD
View
B+
Retailer 12
-
$1,220 USD
View
Retailer 13
-
$1,325 USD
View
Price last confirmed 11 days ago
Most Expensive
B+
Reve Diamonds
D53EB3038 · Nov 4
$1,334 USD
View
13 more retailers have this diamond
Prices start from $273 USDSave up to $1,061 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
1.81ct Cushion
$273 USD