Radiant|Lab Grown|GIA

1.03ct E VS1 Radiant Lab Grown Diamond

EX • E/VS1 • GIA 6505842131

Certificate GIA 6505842131

Diamond specifications and retailer prices

From £222 GBP
$298 USD
As of October 30, 2026
Save £1,038 GBP (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £1,261 GBP at MOH London · As of October 26, 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 6505842131. Listed at 17 retailers as of October 26, 2026, with prices from £222 to £1,261, a £1,038 spread on the same certified stone. MOH London lists it at £1,261. 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 6505842131
Dimensions7.47 × 5.15 × 3.25 mm
L/W Ratio1.45
Top View
7.47 mm5.15 mm1.03 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6505842131
Side View
Table 66.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.2%

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 30
Current: £1,261 GBP|Low: £153 GBP|High: £1,274 GBP|Avg: £637 GBP|+18.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
Retailer 16
October 31, 2026
Retailer 5£222 GBP
Retailer 3£246 GBP
Retailer 11£353 GBP
Retailer 16£366 GBP
Retailer 10£396 GBP
Retailer 2£427 GBP
Retailer 9£434 GBP
Retailer 14£468 GBP
Retailer 13£664 GBP
Retailer 6£699 GBP
Retailer 8£828 GBP
Retailer 12£875 GBP
Retailer 15£925 GBP
Retailer 4£998 GBP
Retailer 7£1,024 GBP
MOH London£1,261 GBP

42 data points across 16 retailers

17 retailers£222 GBP to £1,261 GBP

A
Cheapest Retailer
-
£222 GBP
$298 USD
Final sale: no returns
A
Retailer 2
-
£246 GBP
$329 USD
View
A
Retailer 3
-
£353 GBP
HK$3,700 HKD
View
B+
Retailer 4
-
£366 GBP
$490 USD
View
B+
Retailer 5
-
£396 GBP
$531 USD
View
B+
Retailer 6
-
£427 GBP
€545 EUR
View
B+
Retailer 7
-
£434 GBP
View
B+
Retailer 8
-
£468 GBP
ZAR 10,122 ZAR
View
B+
Retailer 9
-
£664 GBP
A$1,368 AUD
View
Retailer 10
-
£699 GBP
A$1,441 AUD
View
Price last confirmed 23 days ago
B
Retailer 11
-
£828 GBP
View
Retailer 12
-
£828 GBP
$1,110 USD
View
Price last confirmed 28 days ago
B
Retailer 13
-
£875 GBP
$1,172 USD
View
B
Retailer 14
-
£925 GBP
$1,240 USD
View
B
Retailer 15
-
£998 GBP
$1,337 USD
View
Retailer 16
-
£1,024 GBP
View
Price last confirmed 21 days ago
Most Expensive
B
MOH London
6505842131 · Oct 26
£1,261 GBP
View
16 more retailers have this diamond
Prices start from £222 GBPSave up to £1,038 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
£222 GBP