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Radiant|Natural|GIA

0.90ct D VS1 Radiant Natural Diamond

EX • D/VS1 • GIA 5566541412

Certificate GIA 5566541412

Diamond specifications and retailer prices

From £1,908 GBP
$2,557 USD
As of October 30, 2026
Save £2,415 GBP (56%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £4,323 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.9ct natural radiant diamond

This 0.9ct natural radiant sits in the just-under-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 5566541412. Listed at 13 retailers as of October 30, 2026, with prices from £1,908 to £4,323, a £2,415 spread on the same certified stone. NZ Jewellers lists it at £4,323. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.90
Carat
D
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5566541412
Dimensions6.82 × 4.71 × 3.32 mm
L/W Ratio1.45
Girdle conditionPolished
Culet sizeNone
Key to symbols
Feather, Pinpoint
Top View
6.82 mm4.71 mm0.90 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5566541412
Side View
Table 71.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 70.5%

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: £4,323 GBP|Low: £1,908 GBP|High: £4,323 GBP|Avg: £2,643 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 5£1,908 GBP
Retailer 3£1,989 GBP
Retailer 7£2,068 GBP
Retailer 12£2,068 GBP
Retailer 13£2,148 GBP
Retailer 6£2,211 GBP
Retailer 10£2,386 GBP
Retailer 9£2,418 GBP
Retailer 4£2,980 GBP
Retailer 11£3,022 GBP
Retailer 2£3,166 GBP
Retailer 8£3,643 GBP
NZ Jewellers£4,323 GBP

17 data points across 13 retailers

13 retailers£1,908 GBP to £4,323 GBP

A
Cheapest Retailer
-
£1,908 GBP
$2,557 USD
Final sale: no returns
A
Retailer 2
-
£1,989 GBP
$2,665 USD
View
B+
Retailer 3
-
£2,068 GBP
$2,771 USD
View
B+
Retailer 4
-
£2,068 GBP
$2,771 USD
View
B+
Retailer 5
-
£2,148 GBP
$2,878 USD
View
B+
Retailer 6
-
£2,211 GBP
View
B+
Retailer 7
-
£2,386 GBP
$3,197 USD
View
B+
Retailer 8
-
£2,418 GBP
€3,086 EUR
View
B
Retailer 9
-
£2,980 GBP
View
B+
Retailer 10
-
£3,022 GBP
ZAR 65,414 ZAR
View
B
Retailer 11
-
£3,166 GBP
View
B
Retailer 12
-
£3,643 GBP
View
Most Expensive
B
NZ Jewellers
0ad9779b-c518-4ec9-813e-013d5039a901 · Oct 30
£4,323 GBP
$5,793 USD
View
12 more retailers have this diamond
Prices start from £1,908 GBPSave up to £2,415 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
0.90ct Radiant
£1,908 GBP