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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 $3,640 AUD
$2,557 USD
As of October 31, 2026
Save $4,607 AUD (56%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $8,247 AUD 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 $3,640 to $8,247, a $4,607 spread on the same certified stone. NZ Jewellers lists it at $8,247. 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 31
Current: $8,247 AUD|Low: $3,640 AUD|High: $8,247 AUD|Avg: $5,041 AUD
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
November 1, 2026
Retailer 5$3,640 AUD
Retailer 3$3,794 AUD
Retailer 9$3,945 AUD
Retailer 12$3,945 AUD
Retailer 13$4,097 AUD
Retailer 6$4,217 AUD
Retailer 11$4,551 AUD
Retailer 8$4,619 AUD
Retailer 4$5,684 AUD
Retailer 7$5,819 AUD
Retailer 2$6,021 AUD
Retailer 10$6,948 AUD
NZ Jewellers$8,247 AUD

19 data points across 13 retailers

13 retailers$3,640 AUD to $8,247 AUD

A
Cheapest Retailer
-
$3,640 AUD
$2,557 USD
Final sale: no returns
A
Retailer 2
-
$3,794 AUD
$2,665 USD
View
B+
Retailer 3
-
$3,945 AUD
$2,771 USD
View
B+
Retailer 4
-
$3,945 AUD
$2,771 USD
View
B+
Retailer 5
-
$4,097 AUD
$2,878 USD
View
B+
Retailer 6
-
$4,217 AUD
£2,332 GBP
View
B+
Retailer 7
-
$4,551 AUD
$3,197 USD
View
B+
Retailer 8
-
$4,619 AUD
€3,090 EUR
View
B
Retailer 9
-
$5,684 AUD
£3,144 GBP
View
B+
Retailer 10
-
$5,819 AUD
ZAR 66,032 ZAR
View
B+
Retailer 11
-
$6,021 AUD
£3,330 GBP
View
B
Retailer 12
-
$6,948 AUD
£3,843 GBP
View
Most Expensive
B
NZ Jewellers
0ad9779b-c518-4ec9-813e-013d5039a901 · Oct 30
$8,247 AUD
$5,793 USD
View
12 more retailers have this diamond
Prices start from $3,640 AUDSave up to $4,607 AUD

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
$3,640 AUD