CaratHunter
Plans
Radiant|Lab Grown|GIA

1.38ct E IF Radiant Lab Grown Diamond

ID • E/IF • GIA 6535482635

Certificate GIA 6535482635

Diamond specifications and retailer prices

From £450 GBP
$603 USD
As of October 30, 2026
Save £1,978 GBP (81%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £2,428 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 1.38ct lab-grown radiant diamond

This 1.38ct 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 6535482635. Listed at 10 retailers as of October 26, 2026, with prices from £450 to £2,428, a £1,978 spread on the same certified stone. MOH London lists it at £2,428. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.38
Carat
E
Colour
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6535482635
Dimensions7.96 × 5.49 × 3.67 mm
L/W Ratio1.45
Girdle conditionPolished
Cert comments
This is a man-made diamond.
Key to symbols
Minor Details of Polish
Top View
7.96 mm5.49 mm1.38 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6535482635
Side View
Table 62.0%CrownGirdle: ThickPavilionCulet: NoneDepth 66.8%

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: £2,428 GBP|Low: £436 GBP|High: £2,483 GBP|Avg: £1,399 GBP|-2.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 10£450 GBP
Retailer 8£504 GBP
Retailer 11£504 GBP
Retailer 2£558 GBP
Retailer 6£1,058 GBP
Retailer 7£1,619 GBP
Retailer 4£1,706 GBP
Retailer 3£1,742 GBP
Retailer 5£1,757 GBP
Retailer 9£1,786 GBP
Retailer 12£2,097 GBP
MOH London£2,428 GBP

28 data points across 12 retailers

10 retailers£450 GBP to £2,428 GBP

A
Cheapest Retailer
-
£450 GBP
$603 USD
A
Retailer 2
-
£504 GBP
$675 USD
View
A
Retailer 3
-
£504 GBP
$675 USD
View
Final sale: no returns
A
Retailer 4
-
£558 GBP
$747 USD
View
B+
Retailer 5
-
£1,058 GBP
ZAR 22,910 ZAR
View
B+
Retailer 6
-
£1,619 GBP
$2,169 USD
View
B
Retailer 7
-
£1,757 GBP
$2,354 USD
View
B
Retailer 8
-
£1,786 GBP
View
B
Retailer 9
-
£2,097 GBP
$2,810 USD
View
Most Expensive
B
MOH London
6535482635 · Oct 26
£2,428 GBP
View
9 more retailers have this diamond
Prices start from £450 GBPSave up to £1,978 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 Radiant
£450 GBP