Radiant|Lab Grown|GIA

1.05ct E VS1 Radiant Lab Grown Diamond

EX • E/VS1 • GIA 2516031663

Certificate GIA 2516031663

Diamond specifications and retailer prices

From £225 GBP
$302 USD
As of October 30, 2026
Save £890 GBP (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £1,116 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.05ct lab-grown radiant diamond

This 1.05ct 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 2516031663. Listed at 16 retailers as of October 29, 2026, with prices from £225 to £1,116, a £890 spread on the same certified stone. MOH London lists it at £1,116. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
E
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2516031663
Dimensions7.45 × 4.98 × 3.29 mm
L/W Ratio1.50
Top View
7.45 mm4.98 mm1.05 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2516031663
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.2%

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: £1,116 GBP|Low: £153 GBP|High: £1,264 GBP|Avg: £653 GBP|+4.6%
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
Retailer 15
October 31, 2026
Retailer 5£225 GBP
Retailer 3£253 GBP
Retailer 9£363 GBP
Retailer 14£369 GBP
Retailer 8£402 GBP
Retailer 2£446 GBP
Retailer 12£476 GBP
Retailer 7£494 GBP
Retailer 11£675 GBP
Retailer 6£742 GBP
Retailer 10£890 GBP
Retailer 13£935 GBP
Retailer 4£1,013 GBP
Retailer 15£1,081 GBP
MOH London£1,116 GBP

41 data points across 15 retailers

16 retailers£225 GBP to £1,116 GBP

A
Cheapest Retailer
-
£225 GBP
$302 USD
Final sale: no returns
A
Retailer 2
-
£253 GBP
$339 USD
View
A
Retailer 3
-
£363 GBP
HK$3,800 HKD
View
A
Retailer 4
-
£369 GBP
$495 USD
View
B+
Retailer 5
-
£402 GBP
$538 USD
View
B+
Retailer 6
-
£446 GBP
View
B+
Retailer 7
-
£476 GBP
ZAR 10,301 ZAR
View
Retailer 8
-
£494 GBP
€630 EUR
View
Price last confirmed 8 days ago
B
Retailer 9
-
£675 GBP
A$1,392 AUD
View
B
Retailer 10
-
£742 GBP
A$1,529 AUD
View
B
Retailer 11
-
£828 GBP
View
B
Retailer 12
-
£890 GBP
$1,193 USD
View
B
Retailer 13
-
£935 GBP
$1,253 USD
View
B
Retailer 14
-
£1,013 GBP
$1,357 USD
View
B
Retailer 15
-
£1,081 GBP
View
Most Expensive
B
MOH London
2516031663 · Oct 29
£1,116 GBP
View
15 more retailers have this diamond
Prices start from £225 GBPSave up to £890 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
1.05ct Radiant
£225 GBP