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Marquise|Natural|GIA

0.53ct H IF Marquise Natural Diamond

EX • H/IF • GIA 7551853799

Certificate GIA 7551853799

Diamond specifications and retailer prices

From $1,027 SGD
As of October 31, 2026
Save $925 SGD (47%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $3,410 SGD at NZ Jewellers · As of September 21, 2026
View at NZ Jewellers

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7551853799. Listed at 6 retailers as of October 31, 2026, with a 90% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7551853799
Dimensions8.53 × 4.23 × 2.58 mm
L/W Ratio2.02
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
8.53 mm4.23 mm0.53 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7551853799
Side View
Table 56.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 61.0%

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 31
Current: $1,452 SGD|Low: $980 SGD|High: $2,012 SGD|Avg: $1,489 SGD|+1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 4$1,027 SGD
Retailer 1$1,452 SGD
Retailer 3$1,473 SGD
Retailer 2$1,952 SGD

19 data points across 4 retailers

6 retailers$1,027 SGD to $1,952 SGD

A
Cheapest Retailer
-
$1,027 SGD
Retailer 2
-
$1,087 SGD
$850 USD
View
Price last confirmed 41 days ago
B+
Retailer 3
-
$1,452 SGD
€1,081 EUR
View
B+
Retailer 4
-
$1,473 SGD
£907 GBP
View
B
Retailer 5
-
$1,952 SGD
£1,202 GBP
View
Most Expensive
NZ Jewellers
b98a98a4-90bf-41b3-bd3a-2be76affa8f8 · Sep 21
$3,410 SGD
$2,666 USD
View
Price last confirmed 42 days ago
5 more retailers have this diamond
Prices start from $1,027 SGDSave up to $925 SGD

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
$1,027 SGD