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Marquise|Natural|GIA

0.53ct H IF Marquise Natural Diamond

EX • H/IF • GIA 1547710170

Certificate GIA 1547710170

Diamond specifications and retailer prices

From $1,488 SGD
As of November 6, 2026
Save $486 SGD (25%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,606 SGD at MOH London · As of October 21, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1547710170. Listed at 8 retailers as of November 3, 2026, with a 33% 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
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1547710170
Dimensions9.36 × 4.10 × 2.47 mm
L/W Ratio2.28
Key to symbols
Minor Details of Polish
Top View
9.36 mm4.10 mm0.53 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1547710170
Side View
Table 58.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 60.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $2,606 SGD|Low: $1,056 SGD|High: $2,622 SGD|Avg: $1,683 SGD|+0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 4$1,060 SGD
Retailer 6$1,105 SGD
Retailer 5$1,488 SGD
Retailer 2$1,596 SGD
Retailer 7$1,849 SGD
Retailer 3$1,974 SGD
MOH London$2,606 SGD

42 data points across 7 retailers

8 retailers$1,488 SGD to $1,974 SGD

Retailer 1
-
$1,060 SGD
Price last confirmed 15 days ago
Retailer 2
-
$1,187 SGD
View
Price last confirmed 15 days ago
B+
Retailer 3
-
$1,488 SGD
View
B+
Retailer 4
-
$1,596 SGD
View
B+
Retailer 5
-
$1,812 SGD
View
Retailer 6
-
$1,849 SGD
View
Price last confirmed 33 days ago
B+
Retailer 7
-
$1,974 SGD
View
Most Expensive
MOH London
78122D6FD · Oct 21
$2,606 SGD
£1,601 GBP
View
Price last confirmed 17 days ago
7 more retailers have this diamond
Prices start from $1,488 SGDSave up to $486 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.

B+
0.53ct Marquise
$1,488 SGD