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Round|Natural|GIA

0.52ct G SI2 Round Natural Diamond

VG • G/SI2 • GIA 1435445319

Certificate GIA 1435445319

Diamond specifications and retailer prices

From $1,263 NZD
$712 USD
As of October 30, 2026
Save $3,141 NZD (71%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,404 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 1435445319. Listed at 16 retailers as of October 30, 2026, with prices from $1,263 to $4,404, a $3,141 spread on the same certified stone. NZ Jewellers lists it at $4,404. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.52
Carat
G
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1435445319
Dimensions5.12 × 5.11 × 3.20 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Feather
Top View
5.12 mm5.11 mm0.52 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1435445319
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.6%

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: $4,404 NZD|Low: $1,081 NZD|High: $4,404 NZD|Avg: $1,973 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 6$1,297 NZD
Retailer 5$1,393 NZD
Retailer 9$1,405 NZD
Retailer 7$1,458 NZD
Retailer 10$1,567 NZD
Retailer 8$1,620 NZD
Retailer 4$1,680 NZD
Retailer 2$1,977 NZD
Retailer 3$2,573 NZD
NZ Jewellers$4,404 NZD

40 data points across 10 retailers

16 retailers$1,263 NZD to $4,404 NZD

A
Cheapest Retailer
-
$1,263 NZD
$712 USD
A
Retailer 2
-
$1,297 NZD
$731 USD
View
Final sale: no returns
Retailer 3
-
$1,393 NZD
$785 USD
View
Price last confirmed 12 days ago
Retailer 4
-
$1,405 NZD
$792 USD
View
Price last confirmed 55 days ago
B+
Retailer 5
-
$1,405 NZD
$792 USD
View
Retailer 6
-
$1,405 NZD
$792 USD
View
Price last confirmed 25 days ago
B+
Retailer 7
-
$1,427 NZD
$804 USD
View
B+
Retailer 8
-
$1,458 NZD
$822 USD
View
Retailer 9
-
$1,620 NZD
$913 USD
View
Price last confirmed 56 days ago
B+
Retailer 10
-
$1,620 NZD
$913 USD
View
B+
Retailer 11
-
$1,640 NZD
$924 USD
View
B+
Retailer 12
-
$1,680 NZD
£746 GBP
View
B+
Retailer 13
-
$1,977 NZD
€1,061 EUR
View
B
Retailer 14
-
$2,573 NZD
£1,142 GBP
View
Retailer 15
-
$4,404 NZD
$2,482 USD
View
Price last confirmed 61 days ago
Most Expensive
B
NZ Jewellers
be2b014a-dc83-4da3-81d4-7c35f1878c03 · Oct 30
$4,404 NZD
$2,482 USD
View
15 more retailers have this diamond
Prices start from $1,263 NZDSave up to $3,141 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
$1,263 NZD