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Marquise|Natural|GIA

0.52ct H SI2 Marquise Natural Diamond

EX • H/SI2 • GIA 6561201106

Certificate GIA 6561201106

Diamond specifications and retailer prices

From $945 NZD
As of November 6, 2026
Save $2,608 NZD (73%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,554 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.52ct natural marquise diamond

This 0.52ct natural marquise sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6561201106. Listed at 11 retailers as of November 5, 2026, with prices from $945 to $3,554, a $2,608 spread on the same certified stone. NZ Jewellers lists it at $3,554. 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
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6561201106
Dimensions8.49 × 4.24 × 2.54 mm
L/W Ratio2.00
Key to symbols
Twinning Wisp, Feather
Top View
8.49 mm4.24 mm0.52 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6561201106
Side View
Table 60.0%CrownGirdlePavilionCulet: NoneDepth 59.9%

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 6
Current: $3,554 NZD|Low: $945 NZD|High: $3,799 NZD|Avg: $1,639 NZD|-6.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 2$945 NZD
Retailer 3$1,046 NZD
Retailer 11$1,133 NZD
Retailer 5$1,169 NZD
Retailer 9$1,221 NZD
Retailer 10$1,308 NZD
Retailer 4$1,346 NZD
Retailer 6$1,394 NZD
Retailer 8$1,420 NZD
Retailer 7$2,614 NZD
NZ Jewellers$3,554 NZD

41 data points across 11 retailers

11 retailers$945 NZD to $3,554 NZD

A
Cheapest Retailer
-
$945 NZD
A
Retailer 2
-
$1,046 NZD
View
Final sale: no returns
A
Retailer 3
-
$1,133 NZD
View
B+
Retailer 4
-
$1,169 NZD
View
B+
Retailer 5
-
$1,221 NZD
View
B+
Retailer 6
-
$1,308 NZD
View
B+
Retailer 7
-
$1,346 NZD
View
B+
Retailer 8
-
$1,394 NZD
View
B+
Retailer 9
-
$1,420 NZD
View
B
Retailer 10
-
$2,614 NZD
View
Most Expensive
B
NZ Jewellers
e8b8d37b-7438-42fd-9485-32f9cc7b61da · Nov 5
$3,554 NZD
$1,970 USD
View
10 more retailers have this diamond
Prices start from $945 NZDSave up to $2,608 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 Marquise
$945 NZD