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1.26ct J VS1 Round Lab Grown Diamond

EX • J/VS1 • GCAL 291200000

Shape and cutting style on the report: Round modified brilliant

Certificate GCAL 291200000

Diamond specifications and retailer prices

From €226 EUR
$253 USD
As of October 25, 2026
Save €781 EUR (78%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €1,007 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.26ct lab-grown round diamond

This 1.26ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GCAL 291200000. Listed at 5 retailers as of October 25, 2026, with prices from €226 to €1,007, a €781 spread on the same certified stone. MOH London lists it at €1,007. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
J
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 291200000
Dimensions7.01 × 6.98 × 4.24 mm
L/W Ratio1.00
Culet sizeNone
Top View
7.01 mm6.98 mm1.26 ctJ / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGCAL 291200000
Side View
Table 59.0%Crown 34°GirdlePavilion 41°Culet: NoneDepth 60.6%

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 25
Current: €1,007 EUR|Low: €226 EUR|High: €1,014 EUR|Avg: €636 EUR|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 29, 2026
Retailer 2€226 EUR
Retailer 4€280 EUR
Retailer 3€391 EUR
Retailer 5€957 EUR
MOH London€1,007 EUR

9 data points across 5 retailers

5 retailers€226 EUR to €1,007 EUR

A
Cheapest Retailer
-
€226 EUR
$253 USD
A
Retailer 2
-
€280 EUR
$313 USD
View
A
Retailer 3
-
€391 EUR
$437 USD
View
B+
Retailer 4
-
€957 EUR
$1,069 USD
View
Most Expensive
B+
MOH London
291200000 · Oct 29
€1,007 EUR
£886 GBP
View
4 more retailers have this diamond
Prices start from €226 EURSave up to €781 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
1.26ct Round
€226 EUR