Round|Lab Grown|GCAL

1.24ct I VVS2 Round Lab Grown Diamond

ID • I/VVS2 • GCAL 290780038

Shape and cutting style on the report: Round brilliant

Certificate GCAL 290780038

Diamond specifications and retailer prices

From €346 EUR
$386 USD
As of October 30, 2026
Save €626 EUR (64%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €972 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 1.24ct lab-grown round diamond

This 1.24ct lab-grown round sits in the classic one-carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GCAL 290780038. Listed at 4 retailers as of October 30, 2026, with prices from €346 to €972, a €626 spread on the same certified stone. MOH London lists it at €972. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.24
Carat
I
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.4°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 290780038
Dimensions6.84 × 6.89 × 4.30 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.84 mm6.89 mm1.24 ctI / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 290780038
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.6%

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 30
Current: €972 EUR|Low: €325 EUR|High: €1,023 EUR|Avg: €652 EUR|-4.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 3€346 EUR
Retailer 2€381 EUR
Retailer 4€934 EUR
MOH London€972 EUR

11 data points across 4 retailers

4 retailers€346 EUR to €972 EUR

A
Cheapest Retailer
-
€346 EUR
$386 USD
A
Retailer 2
-
€381 EUR
$426 USD
View
B
Retailer 3
-
€934 EUR
$1,043 USD
View
Most Expensive
B
MOH London
290780038 · Nov 1
€972 EUR
£855 GBP
View
3 more retailers have this diamond
Prices start from €346 EURSave up to €626 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
1.24ct Round
€346 EUR