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Round|Lab Grown|GCAL

1.38ct I VS2 Round Lab Grown Diamond

EX • I/VS2 • GCAL 291120032

Shape and cutting style on the report: Round brilliant

Certificate GCAL 291120032

Diamond specifications and retailer prices

From £332 GBP
$442 USD
As of October 28, 2026
Save £517 GBP (61%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £849 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 1.38ct lab-grown round diamond

This 1.38ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GCAL 291120032. Listed at 4 retailers as of October 26, 2026, with prices from £332 to £849, a £517 spread on the same certified stone. MOH London lists it at £849. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.38
Carat
I
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33°
Pavilion angle41.4°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 291120032
Dimensions7.26 × 7.27 × 4.33 mm
L/W Ratio1.00
Culet sizeNone
Top View
7.26 mm7.27 mm1.38 ctI / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGCAL 291120032
Side View
Table 61.0%Crown 33°Girdle: MED-MEDPavilion 41.4°Culet: NoneDepth 59.6%

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 28
Current: £849 GBP|Low: £296 GBP|High: £856 GBP|Avg: £594 GBP|+6.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
October 25, 2026
Retailer 2£332 GBP
Retailer 3£467 GBP
Retailer 4£809 GBP
MOH London£849 GBP

10 data points across 4 retailers

4 retailers£332 GBP to £849 GBP

A
Cheapest Retailer
-
£332 GBP
$442 USD
B+
Retailer 2
-
£467 GBP
$622 USD
View
Retailer 3
-
£809 GBP
$1,077 USD
View
Price last confirmed 11 days ago
Most Expensive
B
MOH London
291120032 · Oct 26
£849 GBP
View
3 more retailers have this diamond
Prices start from £332 GBPSave up to £517 GBP

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
1.38ct Round
£332 GBP