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Cushion|Lab Grown|IGI

2.51ct H VS1 Cushion Lab Grown Diamond

ID • H/VS1 • IGI LG523292014

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG523292014

Diamond specifications and retailer prices

From €2,202 EUR
$2,460 USD
As of October 31, 2026
Save €9,485 EUR (81%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €11,687 EUR at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 2.51ct lab-grown cushion diamond

This 2.51ct 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 LG523292014 or 523292014. Listed at 11 retailers as of October 31, 2026, with prices from €2,202 to €11,687, a €9,485 spread on the same certified stone. Reve Diamonds lists it at €11,687. 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

2.51
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG523292014
Dimensions9.30 × 7.17 × 4.99 mm
L/W Ratio1.30
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
9.30 mm7.17 mm2.51 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG523292014
Side View
Table 63.0%Crown 32.5°Girdle: MED-THKPavilion 39.6°Culet: NoneDepth 69.6%

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 31
Current: €9,252 EUR|Low: €2,202 EUR|High: €15,991 EUR|Avg: €7,475 EUR
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
November 1, 2026
Retailer 7€2,202 EUR
Retailer 12€4,076 EUR
Retailer 10€4,313 EUR
Retailer 9€4,468 EUR
Retailer 2€4,507 EUR
Retailer 3€4,961 EUR
Retailer 11€6,289 EUR
Retailer 8€6,915 EUR
Retailer 1€9,252 EUR
Retailer 5€10,807 EUR
Retailer 6€11,527 EUR
Reve Diamonds€11,687 EUR
Retailer 4€15,991 EUR

20 data points across 13 retailers

11 retailers€2,202 EUR to €11,687 EUR

B+
Cheapest Retailer
-
€2,202 EUR
$2,460 USD
B
Retailer 2
-
€4,076 EUR
$4,554 USD
View
B
Retailer 3
-
€4,313 EUR
$4,819 USD
View
Final sale: no returns
Retailer 4
-
€4,468 EUR
$4,992 USD
View
Price last confirmed 16 days ago
B
Retailer 5
-
€4,507 EUR
$5,035 USD
View
B
Retailer 6
-
€6,289 EUR
£5,532 GBP
View
B
Retailer 7
-
€6,915 EUR
$7,726 USD
View
B
Retailer 8
-
€9,252 EUR
£8,139 GBP
View
B
Retailer 9
-
€10,807 EUR
A$18,574 AUD
View
B
Retailer 10
-
€11,527 EUR
ZAR 208,045 ZAR
View
Most Expensive
B
Reve Diamonds
939CB168E · Nov 1
€11,687 EUR
$13,057 USD
View
10 more retailers have this diamond
Prices start from €2,202 EURSave up to €9,485 EUR

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+
2.51ct Cushion
€2,202 EUR