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Round|Lab Grown|IGI

2.50ct H VS2 Round Lab Grown Diamond

ID • H/VS2 • IGI LG781601315

Shape and cutting style on the report: Round brilliant

Certificate IGI LG781601315

Diamond specifications and retailer prices

From €346 EUR
$387 USD
As of October 27, 2026
Save €1,274 EUR (79%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €1,620 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 2.5ct lab-grown round diamond

This 2.5ct lab-grown round sits in the two to three carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG781601315 or 781601315. Listed at 12 retailers as of October 27, 2026, with prices from €346 to €1,620, a €1,274 spread on the same certified stone. Brilliant Earth lists it at €1,620. 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
H
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781601315
Dimensions8.75 × 8.78 × 5.31 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.75 mm8.78 mm2.50 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781601315
Side View
Table 59.0%Crown 33.5°Girdle: MediumPavilion 41.1°Culet: NoneDepth 60.5%

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: Oct 27
Current: €1,620 EUR|Low: €371 EUR|High: €2,658 EUR|Avg: €970 EUR|-39.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 6€371 EUR
Retailer 10€482 EUR
Retailer 5€506 EUR
Retailer 3€601 EUR
Retailer 2€634 EUR
Retailer 8€889 EUR
Retailer 4€1,086 EUR
Retailer 9€1,187 EUR
Retailer 7€1,486 EUR
Brilliant Earth€1,620 EUR

16 data points across 10 retailers

12 retailers€346 EUR to €1,620 EUR

A
Cheapest Retailer
-
€346 EUR
$387 USD
A
Retailer 2
-
€371 EUR
$414 USD
View
B+
Retailer 3
-
€482 EUR
$538 USD
View
A
Retailer 4
-
€506 EUR
$565 USD
View
A
Retailer 5
-
€601 EUR
£529 GBP
View
A
Retailer 6
-
€634 EUR
View
A
Retailer 7
-
€889 EUR
$993 USD
View
B+
Retailer 8
-
€1,086 EUR
$1,213 USD
View
B+
Retailer 9
-
€1,187 EUR
SGD 1,792 SGD
View
B+
Retailer 10
-
€1,190 EUR
$1,330 USD
View
B+
Retailer 11
-
€1,486 EUR
£1,307 GBP
View
Most Expensive
B+
Brilliant Earth
20917786A · Oct 30
€1,620 EUR
$1,810 USD
View
11 more retailers have this diamond
Prices start from €346 EURSave up to €1,274 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 Round
€346 EUR