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Round|Natural|GIA

0.51ct D FL Round Natural Diamond

EX • D/FL • GIA 5556262269

Certificate GIA 5556262269

Diamond specifications and retailer prices

From $2,679 NZD
As of November 4, 2026
Save $4,976 NZD (65%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $7,655 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 D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 5556262269. Listed at 20 retailers as of November 4, 2026, with prices from $2,679 to $7,655, a $4,976 spread on the same certified stone. NZ Jewellers lists it at $7,655. 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
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 5556262269
Dimensions5.17 × 5.20 × 3.15 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
5.17 mm5.20 mm0.51 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5556262269
Side View
Table 58.0%Crown 31.5°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 60.7%

Caratlytics Score

How it works →
A+
Exceptional
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 4
Current: $7,655 NZD|Low: $2,656 NZD|High: $7,712 NZD|Avg: $4,261 NZD|-0.7%
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 5, 2026
Retailer 19$2,679 NZD
Retailer 10$3,128 NZD
Retailer 15$3,149 NZD
Retailer 16$3,296 NZD
Retailer 8$3,307 NZD
Retailer 7$3,378 NZD
Retailer 2$3,599 NZD
Retailer 4$3,662 NZD
Retailer 11$3,763 NZD
Retailer 6$3,830 NZD
Retailer 13$4,167 NZD
Retailer 3$4,224 NZD
Retailer 14$4,242 NZD
Retailer 9$4,314 NZD
Retailer 12$4,598 NZD
Retailer 17$4,987 NZD
Retailer 5$5,150 NZD
Retailer 20$5,691 NZD
Retailer 18$6,413 NZD
NZ Jewellers$7,655 NZD

32 data points across 20 retailers

20 retailers$2,679 NZD to $7,655 NZD

A+
Cheapest Retailer
-
$2,679 NZD
A
Retailer 2
-
$3,128 NZD
View
A
Retailer 3
-
$3,149 NZD
View
A
Retailer 4
-
$3,296 NZD
View
B+
Retailer 5
-
$3,307 NZD
View
A
Retailer 6
-
$3,378 NZD
View
Final sale: no returns
B+
Retailer 7
-
$3,599 NZD
View
B+
Retailer 8
-
$3,662 NZD
View
Retailer 9
-
$3,763 NZD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$3,830 NZD
View
B+
Retailer 11
-
$4,167 NZD
View
B+
Retailer 12
-
$4,224 NZD
View
B+
Retailer 13
-
$4,242 NZD
View
B+
Retailer 14
-
$4,314 NZD
View
Retailer 15
-
$4,598 NZD
View
Price last confirmed 31 days ago
B+
Retailer 16
-
$4,987 NZD
View
B
Retailer 17
-
$5,150 NZD
View
B+
Retailer 18
-
$5,691 NZD
View
B
Retailer 19
-
$6,413 NZD
View
Most Expensive
B
NZ Jewellers
662cb4cb-6351-46e6-8c1c-bb11bacc30e3 · Nov 4
$7,655 NZD
$4,315 USD
View
19 more retailers have this diamond
Prices start from $2,679 NZDSave up to $4,976 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
$2,679 NZD