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Radiant|Natural|GIA

0.51ct D VS1 Radiant Natural Diamond

EX • D/VS1 • GIA 1555204359

Certificate GIA 1555204359

Diamond specifications and retailer prices

From $1,307 NZD
MYR 2,987 MYR
As of October 28, 2026
Save $1,669 NZD (56%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,975 NZD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 0.51ct natural radiant diamond

This 0.51ct natural radiant sits in the half to three-quarter 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 1555204359. Listed at 8 retailers as of October 28, 2026, with prices from $1,307 to $2,975, a $1,669 spread on the same certified stone. Do Amore Diamonds lists it at $2,975. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
D
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1555204359
Dimensions5.34 × 3.87 × 2.64 mm
L/W Ratio1.38
Culet sizeNone
Key to symbols
Crystal, Cloud, Needle, Pinpoint
Top View
5.34 mm3.87 mm0.51 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1555204359
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.3%

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: $2,975 NZD|Low: $1,135 NZD|High: $3,171 NZD|Avg: $1,710 NZD|-6.2%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 19, 2026
Retailer 10$1,293 NZD
Retailer 9$1,306 NZD
Retailer 7$1,307 NZD
Retailer 5$1,432 NZD
Retailer 6$1,488 NZD
Retailer 2$1,603 NZD
Retailer 4$1,603 NZD
Retailer 3$1,657 NZD
Retailer 8$1,908 NZD
Do Amore Diamonds$2,975 NZD

14 data points across 10 retailers

8 retailers$1,307 NZD to $2,975 NZD

A
Cheapest Retailer
-
$1,307 NZD
MYR 2,987 MYR
A
Retailer 2
-
$1,432 NZD
$804 USD
View
A
Retailer 3
-
$1,488 NZD
$835 USD
View
B+
Retailer 4
-
$1,603 NZD
$900 USD
View
B+
Retailer 5
-
$1,603 NZD
$900 USD
View
B+
Retailer 6
-
$1,657 NZD
$930 USD
View
B+
Retailer 7
-
$1,908 NZD
A$1,648 AUD
View
Most Expensive
B
Do Amore Diamonds
12-100766765008 · Oct 29
$2,975 NZD
$1,670 USD
View
7 more retailers have this diamond
Prices start from $1,307 NZDSave up to $1,669 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
$1,307 NZD