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Cushion|Lab Grown|IGI

2.83ct H VS1 Cushion Lab Grown Diamond

ID • H/VS1 • IGI LG526271082

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG526271082

Diamond specifications and retailer prices

From $2,330 USD
As of October 30, 2026
Save $12,309 USD (84%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $14,639 USD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 2.83ct lab-grown cushion diamond

This 2.83ct lab-grown cushion sits in the two to three carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG526271082 or 526271082. Listed at 11 retailers as of October 30, 2026, with prices from $2,330 to $14,639, a $12,309 spread on the same certified stone. Reve Diamonds lists it at $14,639. 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

2.83
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG526271082
Dimensions8.28 × 7.86 × 5.23 mm
L/W Ratio1.05
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
8.28 mm7.86 mm2.83 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG526271082
Side View
Table 55.5%Crown 35.3°Girdle: MED-THKPavilion 38.6°Culet: NoneDepth 66.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $2,330 USD|Low: $2,330 USD|High: $20,030 USD|Avg: $9,313 USD|-34.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Reve Diamonds
October 30, 2026
Retailer 1$2,330 USD
Retailer 12$5,101 USD
Retailer 10$5,404 USD
Retailer 8$5,597 USD
Retailer 2$5,625 USD
Retailer 3$6,187 USD
Retailer 11$7,910 USD
Retailer 9$8,653 USD
Retailer 6$11,450 USD
Retailer 7$13,625 USD
Retailer 5$14,440 USD
Reve Diamonds$14,639 USD
Retailer 4$20,030 USD

21 data points across 13 retailers

11 retailers$2,330 USD to $14,639 USD

B+
Cheapest Retailer
-
$2,330 USD
B
Retailer 2
-
$5,101 USD
View
B
Retailer 3
-
$5,404 USD
View
Final sale: no returns
Retailer 4
-
$5,597 USD
View
Price last confirmed 14 days ago
B
Retailer 5
-
$5,625 USD
View
B
Retailer 6
-
$7,910 USD
£6,228 GBP
View
B
Retailer 7
-
$8,653 USD
View
B
Retailer 8
-
$11,450 USD
£9,016 GBP
View
Retailer 9
-
$13,625 USD
A$20,962 AUD
View
Price last confirmed 8 days ago
B
Retailer 10
-
$14,440 USD
ZAR 233,276 ZAR
View
Most Expensive
B
Reve Diamonds
661F6BF1C · Oct 30
$14,639 USD
View
10 more retailers have this diamond
Prices start from $2,330 USDSave up to $12,309 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.

B+
2.83ct Cushion
$2,330 USD