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Marquise|Natural|GIA

0.52ct H SI2 Marquise Natural Diamond

VG • H/SI2 • GIA 7566226422

Certificate GIA 7566226422

Diamond specifications and retailer prices

From $790 NZD
As of November 1, 2026
Save $781 NZD (50%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,571 NZD at Frank Darling · As of November 2, 2026
View at Frank Darling

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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 7566226422. Listed at 9 retailers as of November 1, 2026, with prices from $790 to $1,571, a $781 spread on the same certified stone. Frank Darling lists it at $1,571. 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
H
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7566226422
Dimensions7.70 × 4.15 × 2.66 mm
L/W Ratio1.86
Culet sizeNone
Top View
7.70 mm4.15 mm0.52 ctH / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7566226422
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 64.2%

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: Nov 1
Current: $1,571 NZD|Low: $790 NZD|High: $1,763 NZD|Avg: $1,113 NZD|-10.9%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 8$790 NZD
Retailer 4$830 NZD
Retailer 2$850 NZD
Retailer 7$889 NZD
Retailer 6$931 NZD
Retailer 3$1,028 NZD
Retailer 5$1,030 NZD
Retailer 9$1,198 NZD
Frank Darling$1,571 NZD

32 data points across 9 retailers

9 retailers$790 NZD to $1,571 NZD

A
Cheapest Retailer
-
$790 NZD
A
Retailer 2
-
$830 NZD
View
A
Retailer 3
-
$850 NZD
View
A
Retailer 4
-
$889 NZD
View
A
Retailer 5
-
$931 NZD
View
A
Retailer 6
-
$1,028 NZD
View
A
Retailer 7
-
$1,030 NZD
View
Retailer 8
-
$1,198 NZD
View
Price last confirmed 10 days ago
Most Expensive
B
Frank Darling
2683953HK · Nov 2
$1,571 NZD
$871 USD
View
8 more retailers have this diamond
Prices start from $790 NZDSave up to $781 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
$790 NZD