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Marquise|Natural|GIA

0.52ct G SI1 Marquise Natural Diamond

EX • G/SI1 • GIA 7562722880

Certificate GIA 7562722880

Diamond specifications and retailer prices

From $898 NZD
$505 USD
As of November 2, 2026
Save $911 NZD (50%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,334 NZD at MOH London · As of October 26, 2026
View at MOH London

About this 0.52ct natural marquise diamond

This 0.52ct natural marquise sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7562722880. Listed at 9 retailers as of November 2, 2026, with a 101% 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
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7562722880
Dimensions8.56 × 4.13 × 2.52 mm
L/W Ratio2.07
Culet sizeNone
Key to symbols
Crystal
Top View
8.56 mm4.13 mm0.52 ctG / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7562722880
Side View
Table 56.0%CrownGirdle: STK-STKPavilionCulet: NoneDepth 61.1%

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 2
Current: $2,334 NZD|Low: $898 NZD|High: $2,604 NZD|Avg: $1,497 NZD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 5$898 NZD
Retailer 2$953 NZD
Retailer 9$1,069 NZD
Retailer 7$1,211 NZD
Retailer 8$1,334 NZD
Retailer 6$1,475 NZD
Retailer 3$1,527 NZD
Retailer 4$1,808 NZD
MOH London$2,334 NZD

11 data points across 9 retailers

9 retailers$898 NZD to $1,808 NZD

A
Cheapest Retailer
-
$898 NZD
$505 USD
Final sale: no returns
A
Retailer 2
-
$953 NZD
₹51,073 INR
View
A
Retailer 3
-
$1,069 NZD
HK$4,700 HKD
View
A
Retailer 4
-
$1,211 NZD
A$1,048 AUD
View
A
Retailer 5
-
$1,334 NZD
SGD 1,014 SGD
View
B+
Retailer 6
-
$1,475 NZD
$830 USD
View
B+
Retailer 7
-
$1,527 NZD
£677 GBP
View
B
Retailer 8
-
$1,808 NZD
€969 EUR
View
Most Expensive
MOH London
200A3BDA9 · Oct 26
$2,334 NZD
£1,034 GBP
View
Price last confirmed 7 days ago
8 more retailers have this diamond
Prices start from $898 NZDSave up to $911 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
$898 NZD