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Cushion|Lab Grown|IGI

2.51ct F VVS1 Cushion Lab Grown Diamond

VG • F/VVS1 • IGI LG765601396

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG765601396

Diamond specifications and retailer prices

From €436 EUR
$489 USD
As of October 31, 2026
Save €1,350 EUR (76%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €1,786 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 2.51ct lab-grown cushion diamond

This 2.51ct lab-grown cushion sits in the two to three carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG765601396 or 765601396. Listed at 12 retailers as of October 29, 2026, with prices from €436 to €1,786, a €1,350 spread on the same certified stone. MOH London lists it at €1,786. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.51
Carat
F
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG765601396
Dimensions8.03 × 7.56 × 4.98 mm
L/W Ratio1.06
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.03 mm7.56 mm2.51 ctF / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG765601396
Side View
Table 66.0%Crown 35.9°Girdle: THK-VTKPavilion 39.5°Culet: NoneDepth 65.9%

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: Oct 31
Current: €1,786 EUR|Low: €436 EUR|High: €1,829 EUR|Avg: €1,065 EUR|-2.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 9€436 EUR
Retailer 3€492 EUR
Retailer 6€731 EUR
Retailer 10€761 EUR
Retailer 2€798 EUR
Retailer 8€799 EUR
Retailer 5€1,073 EUR
Retailer 7€1,093 EUR
Retailer 4€1,440 EUR
Retailer 12€1,584 EUR
Retailer 11€1,739 EUR
MOH London€1,786 EUR

29 data points across 12 retailers

12 retailers€436 EUR to €1,786 EUR

A
Cheapest Retailer
-
€436 EUR
$489 USD
Final sale: no returns
Retailer 2
-
€492 EUR
$552 USD
View
Price last confirmed 17 days ago
B+
Retailer 3
-
€731 EUR
$820 USD
View
A
Retailer 4
-
€761 EUR
$853 USD
View
Retailer 5
-
€785 EUR
£693 GBP
View
Price last confirmed 10 days ago
A
Retailer 6
-
€798 EUR
£705 GBP
View
A
Retailer 7
-
€799 EUR
$896 USD
View
B+
Retailer 8
-
€1,073 EUR
A$1,852 AUD
View
B+
Retailer 9
-
€1,093 EUR
$1,226 USD
View
B+
Retailer 10
-
€1,584 EUR
$1,776 USD
View
B
Retailer 11
-
€1,739 EUR
$1,951 USD
View
Most Expensive
B+
MOH London
LG765601396 · Oct 29
€1,786 EUR
£1,577 GBP
View
11 more retailers have this diamond
Prices start from €436 EURSave up to €1,350 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.

A
2.51ct Cushion
€436 EUR