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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 $773 NZD
$435 USD
As of November 2, 2026
Save $2,714 NZD (78%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,487 NZD 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 $773 to $3,487, a $2,714 spread on the same certified stone. NZ Jewellers lists it at $3,487. 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: $3,487 NZD|Low: $773 NZD|High: $3,565 NZD|Avg: $1,455 NZD|-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$773 NZD
Retailer 2$824 NZD
Retailer 4$933 NZD
Retailer 8$1,075 NZD
Retailer 3$1,113 NZD
Retailer 5$1,169 NZD
Retailer 13$1,198 NZD
Retailer 10$1,313 NZD
Retailer 12$1,388 NZD
Retailer 9$1,448 NZD
Retailer 6$1,493 NZD
Retailer 7$2,569 NZD
NZ Jewellers$3,487 NZD

29 data points across 13 retailers

14 retailers$773 NZD to $3,487 NZD

A
Cheapest Retailer
-
$773 NZD
$435 USD
Final sale: no returns
A
Retailer 2
-
$824 NZD
₹44,143 INR
View
A
Retailer 3
-
$933 NZD
HK$4,100 HKD
View
A
Retailer 4
-
$1,075 NZD
€576 EUR
View
A
Retailer 5
-
$1,113 NZD
$626 USD
View
A
Retailer 6
-
$1,169 NZD
SGD 889 SGD
View
A
Retailer 7
-
$1,198 NZD
$674 USD
View
A
Retailer 8
-
$1,313 NZD
$739 USD
View
B+
Retailer 9
-
$1,388 NZD
$781 USD
View
B+
Retailer 10
-
$1,448 NZD
$815 USD
View
B+
Retailer 11
-
$1,493 NZD
€800 EUR
View
Retailer 12
-
$1,728 NZD
A$1,496 AUD
View
Price last confirmed 29 days ago
B
Retailer 13
-
$2,569 NZD
£1,138 GBP
View
Most Expensive
B
NZ Jewellers
f7cbf5b0-dcbf-4293-97d1-6b7b4dd1cdb0 · Oct 30
$3,487 NZD
$1,962 USD
View
13 more retailers have this diamond
Prices start from $773 NZDSave up to $2,714 NZD

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
$773 NZD