Radiant|Natural|GIA

1.02ct D VS1 Radiant Natural Diamond

EX • D/VS1 • GIA 2544750214

Certificate GIA 2544750214

Diamond specifications and retailer prices

From £1,890 GBP
As of November 1, 2026
Save £2,245 GBP (54%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £4,135 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.02ct natural radiant diamond

This 1.02ct natural radiant sits in the classic one-carat band, graded D 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 2544750214. Listed at 7 retailers as of October 30, 2026, with prices from £1,890 to £4,135, a £2,245 spread on the same certified stone. NZ Jewellers lists it at £4,135. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
D
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceVery Strong
Crown angle49.63°
Pavilion angle35.27°
OriginNatural
Grading LabGIA
CertificateGIA 2544750214
Dimensions6.79 × 5.04 × 3.38 mm
L/W Ratio1.35
Top View
6.79 mm5.04 mm1.02 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceVery Strong
CertificateGIA 2544750214
Side View
Table 70.0%Crown 49.63°GirdlePavilion 35.27°CuletDepth 67.0%

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: Nov 1
Current: £4,135 GBP|Low: £1,890 GBP|High: £4,233 GBP|Avg: £2,606 GBP|-2.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 3£1,890 GBP
Retailer 5£1,952 GBP
Retailer 2£1,979 GBP
Retailer 6£2,089 GBP
Retailer 7£2,268 GBP
Retailer 9£2,331 GBP
Retailer 8£2,374 GBP
Retailer 10£2,658 GBP
Retailer 4£3,465 GBP
NZ Jewellers£4,135 GBP

38 data points across 10 retailers

7 retailers£1,890 GBP to £4,135 GBP

A
Cheapest Retailer
-
£1,890 GBP
A
Retailer 2
-
£1,952 GBP
$2,615 USD
View
A
Retailer 3
-
£1,979 GBP
$2,651 USD
View
A
Retailer 4
-
£2,089 GBP
$2,799 USD
View
Retailer 5
-
£2,268 GBP
A$4,675 AUD
View
Price last confirmed 24 days ago
B+
Retailer 6
-
£3,465 GBP
View
Most Expensive
B+
NZ Jewellers
480c92be-5027-4442-9d84-da0c8d58f030 · Oct 30
£4,135 GBP
$5,541 USD
View
6 more retailers have this diamond
Prices start from £1,890 GBPSave up to £2,245 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
1.02ct Radiant
£1,890 GBP