Radiant|Lab Grown|GIA

1.03ct E VS1 Radiant Lab Grown Diamond

EX • E/VS1 • GIA 2507701988

Certificate GIA 2507701988

Diamond specifications and retailer prices

From £227 GBP
$304 USD
As of October 30, 2026
Save £1,024 GBP (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £1,251 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.03ct lab-grown radiant diamond

This 1.03ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2507701988. Listed at 19 retailers as of October 29, 2026, with prices from £227 to £1,251, a £1,024 spread on the same certified stone. MOH London lists it at £1,251. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
E
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2507701988
Dimensions7.39 × 4.93 × 3.31 mm
L/W Ratio1.50
Top View
7.39 mm4.93 mm1.03 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2507701988
Side View
Table 65.0%CrownGirdle: ThickPavilionCulet: NoneDepth 67.2%

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: £1,251 GBP|Low: £218 GBP|High: £1,260 GBP|Avg: £521 GBP|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 31, 2026
Retailer 11£227 GBP
Retailer 6£254 GBP
Retailer 3£263 GBP
Retailer 4£281 GBP
Retailer 12£281 GBP
Retailer 7£390 GBP
Retailer 10£399 GBP
Retailer 14£459 GBP
Retailer 2£505 GBP
Retailer 5£516 GBP
Retailer 8£754 GBP
Retailer 9£864 GBP
Retailer 13£998 GBP
MOH London£1,251 GBP

43 data points across 14 retailers

19 retailers£227 GBP to £1,251 GBP

A
Cheapest Retailer
-
£227 GBP
$304 USD
A
Retailer 2
-
£243 GBP
$325 USD
View
A
Retailer 3
-
£254 GBP
$340 USD
View
Final sale: no returns
A
Retailer 4
-
£263 GBP
$353 USD
View
A
Retailer 5
-
£281 GBP
$377 USD
View
A
Retailer 6
-
£281 GBP
$377 USD
View
B+
Retailer 7
-
£390 GBP
View
B+
Retailer 8
-
£399 GBP
$535 USD
View
B+
Retailer 9
-
£459 GBP
$615 USD
View
B+
Retailer 10
-
£505 GBP
View
B+
Retailer 11
-
£516 GBP
$692 USD
View
B
Retailer 12
-
£754 GBP
A$1,555 AUD
View
B
Retailer 13
-
£823 GBP
View
B
Retailer 14
-
£864 GBP
$1,158 USD
View
B
Retailer 15
-
£998 GBP
$1,337 USD
View
B
Retailer 16
-
£1,003 GBP
$1,344 USD
View
B
Retailer 17
-
£1,118 GBP
$1,498 USD
View
Most Expensive
B
MOH London
2507701988 · Oct 29
£1,251 GBP
View
17 more retailers have this diamond
Prices start from £227 GBPSave up to £1,024 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
1.03ct Radiant
£227 GBP