CaratHunter
Plans
Cushion|Lab Grown|IGI

2.57ct H VVS2 Cushion Lab Grown Diamond

ID • H/VVS2 • IGI LG706512725

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

Certificate IGI LG706512725

Diamond specifications and retailer prices

From €497 EUR
£437 GBP
As of November 1, 2026
Save €1,409 EUR (74%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €1,907 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 2.57ct lab-grown cushion diamond

This 2.57ct lab-grown cushion sits in the two to three carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG706512725 or 706512725. Listed at 14 retailers as of October 31, 2026, with prices from €497 to €1,907, a €1,409 spread on the same certified stone. Brilliant Earth lists it at €1,907. 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

2.57
Carat
H
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG706512725
Dimensions7.97 × 7.63 × 5.20 mm
L/W Ratio1.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.97 mm7.63 mm2.57 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG706512725
Side View
Table 66.0%Crown 35.9°Girdle: STK-VTKPavilion 40.5°Culet: NoneDepth 68.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €1,907 EUR|Low: €436 EUR|High: €2,059 EUR|Avg: €1,077 EUR|-7.4%
Brilliant Earth
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
November 1, 2026
Retailer 12€436 EUR
Retailer 2€497 EUR
Retailer 9€680 EUR
Retailer 8€687 EUR
Retailer 15€692 EUR
Retailer 3€759 EUR
Retailer 4€777 EUR
Retailer 10€965 EUR
Retailer 14€1,045 EUR
Retailer 11€1,051 EUR
Retailer 7€1,159 EUR
Retailer 5€1,434 EUR
Retailer 6€1,540 EUR
Retailer 13€1,712 EUR
Brilliant Earth€1,907 EUR

32 data points across 15 retailers

14 retailers€497 EUR to €1,907 EUR

A
Retailer 1
-
€436 EUR
$487 USD
Price last confirmed 8 days ago
A
Retailer 2
-
€497 EUR
£437 GBP
View
A
Retailer 3
-
€680 EUR
$760 USD
View
A
Retailer 4
-
€687 EUR
View
A
Retailer 5
-
€692 EUR
$773 USD
View
A
Retailer 6
-
€759 EUR
$848 USD
View
A
Retailer 7
-
€777 EUR
$868 USD
View
A
Retailer 8
-
€965 EUR
A$1,658 AUD
View
A
Retailer 9
-
€1,045 EUR
$1,168 USD
View
A
Retailer 10
-
€1,051 EUR
ZAR 18,972 ZAR
View
B+
Retailer 11
-
€1,434 EUR
$1,602 USD
View
Retailer 12
-
€1,540 EUR
$1,720 USD
View
Price last confirmed 35 days ago
Retailer 13
-
€1,712 EUR
£1,506 GBP
View
Price last confirmed 12 days ago
Most Expensive
B+
Brilliant Earth
18656346A · Oct 31
€1,907 EUR
$2,130 USD
View
13 more retailers have this diamond
Prices start from €497 EURSave up to €1,409 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
2.57ct Cushion
€497 EUR