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Marquise|Natural|GIA

0.53ct H SI2 Marquise Natural Diamond

EX • H/SI2 • GIA 2554998229

Certificate GIA 2554998229

Diamond specifications and retailer prices

From $1,039 NZD
As of November 6, 2026
Save $1,838 NZD (64%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,877 NZD at MOH London · As of November 2, 2026
View at MOH London

About this 0.53ct natural marquise diamond

This 0.53ct 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 2554998229. Listed at 10 retailers as of November 2, 2026, with prices from $1,039 to $2,877, a $1,838 spread on the same certified stone. MOH London lists it at $2,877. 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

0.53
Carat
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2554998229
Dimensions7.58 × 4.33 × 2.75 mm
L/W Ratio1.75
Key to symbols
Twinning Wisp
Top View
7.58 mm4.33 mm0.53 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2554998229
Side View
Table 57.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.4%

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: $2,877 NZD|Low: $969 NZD|High: $2,912 NZD|Avg: $1,575 NZD|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 4$1,039 NZD
Retailer 9$1,205 NZD
Retailer 6$1,254 NZD
Retailer 8$1,293 NZD
Retailer 5$1,459 NZD
Retailer 7$1,483 NZD
Retailer 3$1,522 NZD
Retailer 10$1,611 NZD
Retailer 2$1,762 NZD
MOH London$2,877 NZD

42 data points across 10 retailers

10 retailers$1,039 NZD to $2,877 NZD

A
Cheapest Retailer
-
$1,039 NZD
Retailer 2
-
$1,205 NZD
View
Price last confirmed 22 days ago
Retailer 3
-
$1,254 NZD
View
Price last confirmed 20 days ago
Retailer 4
-
$1,293 NZD
View
Price last confirmed 11 days ago
B+
Retailer 5
-
$1,459 NZD
View
B+
Retailer 6
-
$1,483 NZD
View
B+
Retailer 7
-
$1,522 NZD
View
Retailer 8
-
$1,611 NZD
View
Price last confirmed 42 days ago
B
Retailer 9
-
$1,762 NZD
View
Most Expensive
B
MOH London
0A85E9F30 · Nov 2
$2,877 NZD
£1,256 GBP
View
9 more retailers have this diamond
Prices start from $1,039 NZDSave up to $1,838 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
0.53ct Marquise
$1,039 NZD