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Marquise|Natural|GIA

0.53ct E SI1 Marquise Natural Diamond

VG • E/SI1 • GIA 6532422918

Certificate GIA 6532422918

Diamond specifications and retailer prices

From $1,332 SGD
As of November 4, 2026
Save $252 SGD (16%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,584 SGD at Jared · As of November 6, 2026
View at Jared

About this 0.53ct natural marquise diamond

This 0.53ct natural marquise sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6532422918. Listed at 5 retailers as of November 4, 2026, with prices from $1,332 to $1,584, a $252 spread on the same certified stone. Jared lists it at $1,584. 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

0.53
Carat
E
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle35.24°
Pavilion angle41.75°
OriginNatural
Grading LabGIA
CertificateGIA 6532422918
Dimensions8.68 × 4.11 × 2.54 mm
L/W Ratio2.11
Culet sizeNone
Top View
8.68 mm4.11 mm0.53 ctE / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 6532422918
Side View
Table 61.0%Crown 35.24°Girdle: STK-VTKPavilion 41.75°Culet: NoneDepth 61.8%

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 4
Current: $1,584 SGD|Low: $1,332 SGD|High: $1,584 SGD|Avg: $1,491 SGD
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 3$1,332 SGD
Retailer 2$1,425 SGD
Retailer 5$1,533 SGD
Retailer 6$1,533 SGD
Retailer 4$1,572 SGD
Jared$1,584 SGD

34 data points across 6 retailers

5 retailers$1,332 SGD to $1,584 SGD

B+
Cheapest Retailer
-
$1,332 SGD
B
Retailer 2
-
$1,425 SGD
View
B
Retailer 3
-
$1,533 SGD
View
B
Retailer 4
-
$1,533 SGD
View
Most Expensive
B
Jared
157256772 · Nov 6
$1,584 SGD
$1,240 USD
View
4 more retailers have this diamond
Prices start from $1,332 SGDSave up to $252 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
$1,332 SGD