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Radiant|Lab Grown|GIA

1.27ct E IF Radiant Lab Grown Diamond

ID • E/IF • GIA 1538641560

Certificate GIA 1538641560

Diamond specifications and retailer prices

From £416 GBP
$557 USD
As of October 30, 2026
Save £2,066 GBP (83%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £2,481 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.27ct lab-grown radiant diamond

This 1.27ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1538641560. Listed at 9 retailers as of October 29, 2026, with prices from £416 to £2,481, a £2,066 spread on the same certified stone. MOH London lists it at £2,481. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
E
Colour
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 1538641560
Dimensions7.64 × 5.26 × 3.60 mm
L/W Ratio1.45
Girdle conditionPolished
Cert comments
This is a man-made diamond.
Key to symbols
Minor Details of Polish
Top View
7.64 mm5.26 mm1.27 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1538641560
Side View
Table 61.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.5%

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: £2,481 GBP|Low: £403 GBP|High: £2,507 GBP|Avg: £1,256 GBP|+8.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 8£416 GBP
Retailer 6£465 GBP
Retailer 9£465 GBP
Retailer 2£515 GBP
Retailer 4£977 GBP
Retailer 3£1,257 GBP
Retailer 5£1,496 GBP
Retailer 11£1,608 GBP
Retailer 7£1,649 GBP
Retailer 10£1,799 GBP
MOH London£2,481 GBP

25 data points across 11 retailers

9 retailers£416 GBP to £2,481 GBP

A
Cheapest Retailer
-
£416 GBP
$557 USD
A
Retailer 2
-
£465 GBP
$623 USD
View
Final sale: no returns
A
Retailer 3
-
£465 GBP
$623 USD
View
A
Retailer 4
-
£515 GBP
$690 USD
View
B+
Retailer 5
-
£977 GBP
ZAR 21,150 ZAR
View
B+
Retailer 6
-
£1,496 GBP
$2,004 USD
View
B
Retailer 7
-
£1,649 GBP
View
B
Retailer 8
-
£1,799 GBP
$2,410 USD
View
Most Expensive
B
MOH London
1538641560 · Oct 29
£2,481 GBP
View
8 more retailers have this diamond
Prices start from £416 GBPSave up to £2,066 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
1.27ct Radiant
£416 GBP