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Round|Natural|GIA

0.51ct K IF Round Natural Diamond

EX • K/IF • GIA 3535652384

Certificate GIA 3535652384

Diamond specifications and retailer prices

From $938 NZD
As of November 5, 2026
Save $2,628 NZD (74%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,566 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 K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 3535652384. Listed at 12 retailers as of November 4, 2026, with prices from $938 to $3,566, a $2,628 spread on the same certified stone. NZ Jewellers lists it at $3,566. 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
K
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 3535652384
Dimensions5.19 × 5.18 × 3.15 mm
L/W Ratio1.00
Top View
5.19 mm5.18 mm0.51 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 3535652384
Side View
Table 58.0%CrownGirdle: ThinPavilionCulet: NoneDepth 60.8%

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 5
Current: $1,378 NZD|Low: $1,127 NZD|High: $2,657 NZD|Avg: $1,651 NZD|+4.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 5$1,127 NZD
Retailer 8$1,225 NZD
Retailer 1$1,378 NZD
Retailer 7$1,479 NZD
Retailer 2$1,488 NZD
Retailer 3$1,661 NZD
Retailer 4$1,753 NZD
Retailer 6$2,625 NZD

43 data points across 8 retailers

12 retailers$938 NZD to $3,566 NZD

A
Cheapest Retailer
-
$938 NZD
A
Retailer 2
-
$1,127 NZD
View
A
Retailer 3
-
$1,136 NZD
View
B+
Retailer 4
-
$1,225 NZD
View
B+
Retailer 5
-
$1,311 NZD
View
B+
Retailer 6
-
$1,378 NZD
View
B
Retailer 7
-
$1,479 NZD
View
B+
Retailer 8
-
$1,488 NZD
View
B+
Retailer 9
-
$1,661 NZD
View
B+
Retailer 10
-
$1,753 NZD
View
B
Retailer 11
-
$2,625 NZD
View
Most Expensive
B
NZ Jewellers
5c45f8b3-648f-4840-a1fc-a14a134f20db · Nov 4
$3,566 NZD
$1,977 USD
View
11 more retailers have this diamond
Prices start from $938 NZDSave up to $2,628 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
$938 NZD