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Marquise|Natural|GIA

0.33ct J SI1 Marquise Natural Diamond

GD • J/SI1 • GIA 7556841945

Certificate GIA 7556841945

Diamond specifications and retailer prices

From $264 SGD
As of November 2, 2026
Save $114 SGD (30%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $378 SGD at 77 Diamonds · As of November 3, 2026
View at 77 Diamonds

About this 0.33ct natural marquise diamond

This 0.33ct natural marquise sits in the sub-half-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7556841945. Listed at 4 retailers as of November 2, 2026, with prices from $264 to $378, a $114 spread on the same certified stone. 77 Diamonds lists it at $378. 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

0.33
Carat
J
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7556841945
Dimensions6.54 × 3.63 × 2.42 mm
L/W Ratio1.80
Culet sizeNone
Key to symbols
Crystal
Top View
6.54 mm3.63 mm0.33 ctJ / SI1
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceMedium
CertificateGIA 7556841945
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 66.7%

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 2
Current: $378 SGD|Low: $223 SGD|High: $382 SGD|Avg: $302 SGD|+2.8%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 3, 2026
Retailer 3$264 SGD
Retailer 4$265 SGD
Retailer 2$352 SGD
77 Diamonds$378 SGD

39 data points across 4 retailers

4 retailers$264 SGD to $378 SGD

B+
Cheapest Retailer
-
$264 SGD
B+
Retailer 2
-
$265 SGD
$207 USD
View
Final sale: no returns
B+
Retailer 3
-
$352 SGD
$275 USD
View
Most Expensive
B+
77 Diamonds
MQCPGVHJWKCC · Nov 3
$378 SGD
£233 GBP
View
3 more retailers have this diamond
Prices start from $264 SGDSave up to $114 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+
0.33ct Marquise
$264 SGD