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Round|Natural|GIA

0.51ct J IF Round Natural Diamond

EX • J/IF • GIA 2514547201

Certificate GIA 2514547201

Diamond specifications and retailer prices

From $907 NZD
As of November 6, 2026
Save $2,179 NZD (71%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,086 NZD at NZ Jewellers · As of November 4, 2026
View at NZ Jewellers

About this 0.51ct natural round diamond

This 0.51ct natural round sits in the half to three-quarter carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2514547201. Listed at 16 retailers as of November 4, 2026, with prices from $907 to $3,086, a $2,179 spread on the same certified stone. NZ Jewellers lists it at $3,086. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.51
Carat
J
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2514547201
Dimensions5.12 × 5.10 × 3.18 mm
L/W Ratio1.00
Top View
5.12 mm5.10 mm0.51 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2514547201
Side View
Table 56.0%Crown 35°Girdle: Sli. ThickPavilion 40.8°Culet: NoneDepth 62.3%

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: Nov 6
Current: $3,086 NZD|Low: $850 NZD|High: $3,086 NZD|Avg: $1,397 NZD
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
Retailer 14
Retailer 15
Retailer 16
November 5, 2026
Retailer 5$907 NZD
Retailer 12$969 NZD
Retailer 4$985 NZD
Retailer 14$1,061 NZD
Retailer 15$1,061 NZD
Retailer 8$1,120 NZD
Retailer 3$1,136 NZD
Retailer 10$1,223 NZD
Retailer 2$1,225 NZD
Retailer 16$1,344 NZD
Retailer 6$1,373 NZD
Retailer 9$1,456 NZD
Retailer 7$1,510 NZD
Retailer 11$1,519 NZD
Retailer 13$2,271 NZD
NZ Jewellers$3,086 NZD

42 data points across 16 retailers

16 retailers$907 NZD to $3,086 NZD

A
Cheapest Retailer
-
$907 NZD
Final sale: no returns
A
Retailer 2
-
$969 NZD
View
A
Retailer 3
-
$985 NZD
View
Retailer 4
-
$1,061 NZD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$1,061 NZD
View
A
Retailer 6
-
$1,136 NZD
View
B+
Retailer 7
-
$1,223 NZD
View
B+
Retailer 8
-
$1,225 NZD
View
B+
Retailer 9
-
$1,344 NZD
View
B+
Retailer 10
-
$1,373 NZD
View
B+
Retailer 11
-
$1,456 NZD
View
B+
Retailer 12
-
$1,468 NZD
View
Retailer 13
-
$1,510 NZD
View
Price last confirmed 33 days ago
B+
Retailer 14
-
$1,519 NZD
View
B
Retailer 15
-
$2,271 NZD
View
Most Expensive
B
NZ Jewellers
74678b52-30ae-40ba-a3aa-697043e061e7 · Nov 4
$3,086 NZD
$1,711 USD
View
15 more retailers have this diamond
Prices start from $907 NZDSave up to $2,179 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 Round
$907 NZD