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Radiant|Natural|GIA

0.51ct I VVS1 Radiant Natural Diamond

EX • I/VVS1 • GIA 6552524020

Certificate GIA 6552524020

Diamond specifications and retailer prices

From $621 AUD
$435 USD
As of November 2, 2026
Save $2,179 AUD (78%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,800 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.51ct natural radiant diamond

This 0.51ct natural radiant sits in the half to three-quarter carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552524020. Listed at 14 retailers as of October 30, 2026, with prices from $621 to $2,800, a $2,179 spread on the same certified stone. NZ Jewellers lists it at $2,800. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
I
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552524020
Dimensions5.50 × 3.97 × 2.64 mm
L/W Ratio1.39
Girdle conditionPolished
Key to symbols
Feather
Top View
5.50 mm3.97 mm0.51 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552524020
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.5%

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: Nov 2
Current: $2,800 AUD|Low: $621 AUD|High: $2,862 AUD|Avg: $1,168 AUD|-2.2%
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 2, 2026
Retailer 11$621 AUD
Retailer 2$661 AUD
Retailer 4$749 AUD
Retailer 8$863 AUD
Retailer 3$893 AUD
Retailer 5$939 AUD
Retailer 13$962 AUD
Retailer 10$1,054 AUD
Retailer 12$1,114 AUD
Retailer 9$1,163 AUD
Retailer 6$1,199 AUD
Retailer 7$2,062 AUD
NZ Jewellers$2,800 AUD

29 data points across 13 retailers

14 retailers$621 AUD to $2,800 AUD

A
Cheapest Retailer
-
$621 AUD
$435 USD
Final sale: no returns
A
Retailer 2
-
$661 AUD
₹44,143 INR
View
A
Retailer 3
-
$749 AUD
HK$4,100 HKD
View
A
Retailer 4
-
$863 AUD
€576 EUR
View
A
Retailer 5
-
$893 AUD
$626 USD
View
A
Retailer 6
-
$939 AUD
SGD 889 SGD
View
A
Retailer 7
-
$962 AUD
$674 USD
View
A
Retailer 8
-
$1,054 AUD
$739 USD
View
B+
Retailer 9
-
$1,114 AUD
$781 USD
View
B+
Retailer 10
-
$1,163 AUD
$815 USD
View
B+
Retailer 11
-
$1,199 AUD
€800 EUR
View
Retailer 12
-
$1,387 AUD
View
Price last confirmed 28 days ago
B
Retailer 13
-
$2,062 AUD
£1,138 GBP
View
Most Expensive
B
NZ Jewellers
f7cbf5b0-dcbf-4293-97d1-6b7b4dd1cdb0 · Oct 30
$2,800 AUD
$1,962 USD
View
13 more retailers have this diamond
Prices start from $621 AUDSave up to $2,179 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
0.51ct Radiant
$621 AUD