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Round|Natural|GIA

0.52ct I SI2 Round Natural Diamond

EX • I/SI2 • GIA 7298840005

Certificate GIA 7298840005

Diamond specifications and retailer prices

From $798 NZD
$450 USD
As of October 28, 2026
Save $2,262 NZD (74%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,061 NZD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.52ct natural round diamond

This 0.52ct natural round sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7298840005. Listed at 11 retailers as of October 27, 2026, with prices from $798 to $3,061, a $2,262 spread on the same certified stone. NZ Jewellers lists it at $3,061. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.52
Carat
I
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 7298840005
Dimensions5.18 × 5.19 × 3.19 mm
L/W Ratio1.00
Star length55%
Lower girdle80%
Top View
5.18 mm5.19 mm0.52 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7298840005
Side View
Table 58.0%Crown 33°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 61.4%

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: $3,061 NZD|Low: $490 NZD|High: $3,121 NZD|Avg: $1,254 NZD|-1.9%
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 1, 2026
Retailer 12$798 NZD
Retailer 9$839 NZD
Retailer 3$861 NZD
Retailer 11$861 NZD
Retailer 4$871 NZD
Retailer 13$921 NZD
Retailer 7$1,104 NZD
Retailer 2$1,126 NZD
Retailer 8$1,153 NZD
Retailer 6$1,235 NZD
Retailer 5$1,733 NZD
Retailer 10$1,855 NZD
NZ Jewellers$3,061 NZD

41 data points across 13 retailers

11 retailers$798 NZD to $3,061 NZD

A
Cheapest Retailer
-
$798 NZD
$450 USD
A
Retailer 2
-
$839 NZD
$473 USD
View
Final sale: no returns
A
Retailer 3
-
$861 NZD
$485 USD
View
A
Retailer 4
-
$861 NZD
$485 USD
View
A
Retailer 5
-
$921 NZD
$519 USD
View
A
Retailer 6
-
$1,104 NZD
$622 USD
View
B+
Retailer 7
-
$1,126 NZD
£500 GBP
View
B+
Retailer 8
-
$1,153 NZD
$650 USD
View
B+
Retailer 9
-
$1,235 NZD
€663 EUR
View
B
Retailer 10
-
$1,855 NZD
£823 GBP
View
Most Expensive
B
NZ Jewellers
e9574990-a8be-4331-beb2-ef4bc67b8d2e · Oct 27
$3,061 NZD
$1,725 USD
View
10 more retailers have this diamond
Prices start from $798 NZDSave up to $2,262 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
0.52ct Round
$798 NZD