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Radiant|Natural|GIA

1.21ct D VVS2 Radiant Natural Diamond

EX • D/VVS2 • GIA 3565645555

Certificate GIA 3565645555

Diamond specifications and retailer prices

From £3,601 GBP
HK$37,700 HKD
As of October 28, 2026
Save £1,994 GBP (36%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £5,595 GBP at GS Diamonds · As of October 27, 2026
View at GS Diamonds

About this 1.21ct natural radiant diamond

This 1.21ct natural radiant sits in the classic one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3565645555. Listed at 6 retailers as of October 27, 2026, with prices from £3,601 to £5,595, a £1,994 spread on the same certified stone. GS Diamonds lists it at £5,595. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
D
Colour
VVS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3565645555
Dimensions7.09 × 5.26 × 3.46 mm
L/W Ratio1.35
Culet sizeNone
Key to symbols
Needle, Pinpoint
Top View
7.09 mm5.26 mm1.21 ctD / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3565645555
Side View
Table 64.0%CrownGirdle: ThickPavilionCulet: NoneDepth 65.7%

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 28
Current: £5,595 GBP|Low: £3,601 GBP|High: £5,595 GBP|Avg: £4,798 GBP
GS Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 3£3,601 GBP
Retailer 4£4,519 GBP
Retailer 5£4,668 GBP
Retailer 6£5,014 GBP
Retailer 2£5,036 GBP
GS Diamonds£5,595 GBP

5 data points across 6 retailers

6 retailers£3,601 GBP to £5,595 GBP

A
Cheapest Retailer
-
£3,601 GBP
HK$37,700 HKD
A
Retailer 2
-
£4,170 GBP
SGD 7,550 SGD
View
B+
Retailer 3
-
£4,668 GBP
View
B+
Retailer 4
-
£5,014 GBP
$6,718 USD
View
B+
Retailer 5
-
£5,036 GBP
€6,426 EUR
View
Most Expensive
B+
GS Diamonds
S2A9-3565645555 · Oct 27
£5,595 GBP
A$11,534 AUD
View
5 more retailers have this diamond
Prices start from £3,601 GBPSave up to £1,994 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
1.21ct Radiant
£3,601 GBP