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Cushion|Lab Grown|IGI

2.50ct G VS1 Cushion Lab Grown Diamond

EX • G/VS1 • IGI LG836688364

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

Certificate IGI LG836688364

Diamond specifications and retailer prices

From €486 EUR
£429 GBP
As of November 2, 2026
Save €1,734 EUR (78%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €2,220 EUR at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 2.5ct lab-grown cushion diamond

This 2.5ct lab-grown cushion sits in the two to three carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG836688364 or 836688364. Listed at 12 retailers as of November 2, 2026, with prices from €486 to €2,220, a €1,734 spread on the same certified stone. Do Amore Diamonds lists it at €2,220. 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

2.50
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836688364
Dimensions7.93 × 7.90 × 5.32 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.93 mm7.90 mm2.50 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836688364
Side View
Table 63.0%Crown 35.5°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 67.3%

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 2
Current: €2,220 EUR|Low: €484 EUR|High: €2,630 EUR|Avg: €1,107 EUR|+0.8%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 3, 2026
Retailer 6€486 EUR
Retailer 12€490 EUR
Retailer 8€504 EUR
Retailer 4€555 EUR
Retailer 7€727 EUR
Retailer 9€898 EUR
Retailer 5€983 EUR
Retailer 10€1,389 EUR
Retailer 3€1,445 EUR
Retailer 11€1,480 EUR
Retailer 2€1,586 EUR
Do Amore Diamonds€2,220 EUR

24 data points across 12 retailers

12 retailers€486 EUR to €2,220 EUR

A
Cheapest Retailer
-
€486 EUR
£429 GBP
B+
Retailer 2
-
€490 EUR
$550 USD
View
A
Retailer 3
-
€504 EUR
$565 USD
View
A
Retailer 4
-
€555 EUR
$622 USD
View
A
Retailer 5
-
€727 EUR
£642 GBP
View
A
Retailer 6
-
€898 EUR
A$1,550 AUD
View
A
Retailer 7
-
€983 EUR
ZAR 17,808 ZAR
View
B+
Retailer 8
-
€1,389 EUR
$1,558 USD
View
B+
Retailer 9
-
€1,445 EUR
$1,621 USD
View
B+
Retailer 10
-
€1,480 EUR
$1,660 USD
View
B+
Retailer 11
-
€1,586 EUR
£1,401 GBP
View
Most Expensive
B
Do Amore Diamonds
36-1991097 · Nov 2
€2,220 EUR
$2,490 USD
View
11 more retailers have this diamond
Prices start from €486 EURSave up to €1,734 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
2.50ct Cushion
€486 EUR