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Round|Natural|GIA

0.52ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 6485698540

Certificate GIA 6485698540

Diamond specifications and retailer prices

From $1,019 NZD
₹54,710 INR
As of October 30, 2026
Save $3,264 NZD (76%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,283 NZD at NZ Jewellers · As of October 30, 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 6485698540. Listed at 21 retailers as of October 30, 2026, with prices from $1,019 to $4,283, a $3,264 spread on the same certified stone. NZ Jewellers lists it at $4,283. 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 angle34.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 6485698540
Dimensions5.15 × 5.13 × 3.20 mm
L/W Ratio1.00
Star length45%
Lower girdle80%
Top View
5.15 mm5.13 mm0.52 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6485698540
Side View
Table 58.0%Crown 34.5°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.2%

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 30
Current: $1,633 NZD|Low: $869 NZD|High: $2,533 NZD|Avg: $1,560 NZD|+5.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 2$1,019 NZD
Retailer 7$1,260 NZD
Retailer 4$1,366 NZD
Retailer 8$1,388 NZD
Retailer 9$1,515 NZD
Retailer 5$1,622 NZD
Retailer 1$1,633 NZD
Retailer 6$1,764 NZD
Retailer 3$2,515 NZD

43 data points across 9 retailers

21 retailers$1,019 NZD to $4,283 NZD

A
Cheapest Retailer
-
$1,019 NZD
₹54,710 INR
A
Retailer 2
-
$1,219 NZD
$687 USD
View
A
Retailer 3
-
$1,260 NZD
$710 USD
View
Final sale: no returns
A
Retailer 4
-
$1,276 NZD
A$1,107 AUD
View
A
Retailer 5
-
$1,366 NZD
$770 USD
View
Retailer 6
-
$1,366 NZD
$770 USD
View
Price last confirmed 33 days ago
Retailer 7
-
$1,366 NZD
$770 USD
View
Price last confirmed 20 days ago
Retailer 8
-
$1,366 NZD
$770 USD
View
Price last confirmed 14 days ago
Retailer 9
-
$1,366 NZD
$770 USD
View
Price last confirmed 16 days ago
A
Retailer 10
-
$1,388 NZD
$782 USD
View
Retailer 11
-
$1,418 NZD
$799 USD
View
Price last confirmed 16 days ago
B+
Retailer 12
-
$1,515 NZD
$854 USD
View
Retailer 13
-
$1,576 NZD
$888 USD
View
Price last confirmed 34 days ago
B+
Retailer 14
-
$1,601 NZD
$902 USD
View
B+
Retailer 15
-
$1,622 NZD
£720 GBP
View
B+
Retailer 16
-
$1,633 NZD
£724 GBP
View
B
Retailer 17
-
$2,515 NZD
£1,116 GBP
View
B
Retailer 18
-
$3,113 NZD
£1,381 GBP
View
Retailer 19
-
$4,283 NZD
$2,414 USD
View
Price last confirmed 37 days ago
Retailer 20
-
$4,283 NZD
$2,414 USD
View
Price last confirmed 14 days ago
Most Expensive
B
NZ Jewellers
985388ba-0644-4b53-914f-dae56c94b0bc · Oct 30
$4,283 NZD
$2,414 USD
View
20 more retailers have this diamond
Prices start from $1,019 NZDSave up to $3,264 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
$1,019 NZD