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1.03ct J VS2 Round Lab Grown Diamond

EX • J/VS2 • GCAL 262700108

Shape and cutting style on the report: Round brilliant

Certificate GCAL 262700108

Diamond specifications and retailer prices

From €308 EUR
$344 USD
As of October 30, 2026
Save €557 EUR (64%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €865 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 1.03ct lab-grown round diamond

This 1.03ct lab-grown round sits in the classic one-carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GCAL 262700108. Listed at 3 retailers as of October 26, 2026, with prices from €308 to €865, a €557 spread on the same certified stone. MOH London lists it at €865. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
J
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35°
Pavilion angle40.6°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 262700108
Dimensions6.54 × 6.58 × 3.93 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.54 mm6.58 mm1.03 ctJ / VS2
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGCAL 262700108
Side View
Table 60.0%Crown 35°GirdlePavilion 40.6°Culet: NoneDepth 59.8%

Caratlytics Score

How it works →
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 30
Current: €865 EUR|Low: €286 EUR|High: €874 EUR|Avg: €639 EUR|+0.1%
MOH London
Retailer 2
Retailer 3
October 26, 2026
Retailer 2€308 EUR
Retailer 3€750 EUR
MOH London€865 EUR

6 data points across 3 retailers

3 retailers€308 EUR to €865 EUR

A
Cheapest Retailer
-
€308 EUR
$344 USD
Retailer 2
-
€750 EUR
$838 USD
View
Price last confirmed 12 days ago
Most Expensive
B+
MOH London
262700108 · Oct 26
€865 EUR
£761 GBP
View
2 more retailers have this diamond
Prices start from €308 EURSave up to €557 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
1.03ct Round
€308 EUR