Round|Lab Grown|GCAL

2.57ct H VS2 Round Lab Grown Diamond

ID • H/VS2

Diamond specifications and retailer prices

From €366 EUR
$409 USD
As of October 30, 2026
Save €1,730 EUR (83%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €2,096 EUR at Diamond Exchange Canada · As of October 30, 2026
View at Diamond Exchange Canada

About this 2.57ct lab-grown round diamond

This 2.57ct 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 GCAL. Listed at 7 retailers as of October 30, 2026, with prices from €366 to €2,096, a €1,730 spread on the same certified stone. Diamond Exchange Canada lists it at €2,096. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGCAL
Dimensions8.82 × 8.85 × 5.40 mm
L/W Ratio1.00
Top View
8.82 mm8.85 mm2.57 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL
Side View
Table 56.0%CrownGirdle: MED-STKPavilionCuletDepth 61.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €2,096 EUR|Low: €294 EUR|High: €2,096 EUR|Avg: €803 EUR
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 20, 2026
Retailer 5€294 EUR
Retailer 4€360 EUR
Retailer 6€364 EUR
Retailer 2€366 EUR
Retailer 3€1,293 EUR
Diamond Exchange Canada€2,096 EUR

8 data points across 6 retailers

7 retailers€366 EUR to €2,096 EUR

Retailer 1
-
€294 EUR
$329 USD
Price last confirmed 40 days ago
Retailer 2
-
€341 EUR
$381 USD
View
Price last confirmed 39 days ago
Retailer 3
-
€360 EUR
$402 USD
View
Price last confirmed 41 days ago
B+
Retailer 4
-
€366 EUR
$409 USD
View
Retailer 5
-
€457 EUR
$511 USD
View
Price last confirmed 47 days ago
Retailer 6
-
€1,293 EUR
$1,445 USD
View
Price last confirmed 41 days ago
Most Expensive
B
Diamond Exchange Canada
1986528131 · Oct 30
€2,096 EUR
CA$3,252 CAD
View
6 more retailers have this diamond
Prices start from €366 EURSave up to €1,730 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+
2.57ct Round
€366 EUR