Round|Natural|GIA

0.52ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 6492652904

Certificate GIA 6492652904

Diamond specifications and retailer prices

From $999 NZD
HK$4,400 HKD
As of October 25, 2026
Save $683 NZD (41%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,730 NZD at NZ Jewellers · As of October 23, 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 D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6492652904. Listed at 13 retailers as of October 24, 2026, with a 68% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
D
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 6492652904
Dimensions5.19 × 5.21 × 3.17 mm
L/W Ratio1.00
Top View
5.19 mm5.21 mm0.52 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6492652904
Side View
Table 60.0%Crown 32.5°Girdle: Slightly ThickPavilion 41.6°Culet: NoneDepth 60.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 25
Current: $3,730 NZD|Low: $884 NZD|High: $3,832 NZD|Avg: $1,605 NZD|-2.7%
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
October 24, 2026
Retailer 7$884 NZD
Retailer 4$999 NZD
Retailer 11$1,029 NZD
Retailer 3$1,189 NZD
Retailer 6$1,189 NZD
Retailer 9$1,235 NZD
Retailer 5$1,246 NZD
Retailer 10$1,372 NZD
Retailer 2$1,389 NZD
Retailer 12$1,424 NZD
Retailer 8$1,682 NZD
Retailer 13$2,760 NZD
NZ Jewellers$3,730 NZD

32 data points across 13 retailers

13 retailers$999 NZD to $1,682 NZD

Retailer 1
-
$884 NZD
₹47,424 INR
Price last confirmed 8 days ago
A
Retailer 2
-
$999 NZD
HK$4,400 HKD
View
Retailer 3
-
$1,029 NZD
$580 USD
View
Price last confirmed 13 days ago
Retailer 4
-
$1,189 NZD
$670 USD
View
Price last confirmed 9 days ago
Retailer 5
-
$1,189 NZD
$670 USD
View
Price last confirmed 8 days ago
Retailer 6
-
$1,235 NZD
$696 USD
View
Price last confirmed 9 days ago
Retailer 7
-
$1,246 NZD
SGD 949 SGD
View
Price last confirmed 8 days ago
Retailer 8
-
$1,372 NZD
$773 USD
View
Price last confirmed 8 days ago
Retailer 9
-
$1,389 NZD
£616 GBP
View
Price last confirmed 8 days ago
Retailer 10
-
$1,424 NZD
$802 USD
View
Price last confirmed 12 days ago
B+
Retailer 11
-
$1,682 NZD
€903 EUR
View
Retailer 12
-
$2,760 NZD
£1,225 GBP
View
Price last confirmed 11 days ago
Most Expensive
NZ Jewellers
82c4081e-1b5d-48db-9925-d43661c4d6cd · Oct 23
$3,730 NZD
$2,102 USD
View
Price last confirmed 8 days ago
12 more retailers have this diamond
Prices start from $999 NZDSave up to $683 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
$999 NZD