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Marquise|Natural|GIA

0.33ct J SI2 Marquise Natural Diamond

GD • J/SI2 • GIA 1548396121

Certificate GIA 1548396121

Diamond specifications and retailer prices

From $234 SGD
MYR 746 MYR
As of November 2, 2026
Save $179 SGD (43%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $413 SGD at 77 Diamonds · As of November 2, 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 SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1548396121. Listed at 4 retailers as of November 2, 2026, with prices from $234 to $413, a $179 spread on the same certified stone. 77 Diamonds lists it at $413. 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
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1548396121
Dimensions7.18 × 3.59 × 2.26 mm
L/W Ratio2.00
Culet sizeNone
Key to symbols
Crystal, Twinning Wisp
Top View
7.18 mm3.59 mm0.33 ctJ / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1548396121
Side View
Table 58.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.1%

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: $413 SGD|Low: $234 SGD|High: $413 SGD|Avg: $301 SGD|+11.6%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 4$234 SGD
Retailer 2$255 SGD
Retailer 3$271 SGD
77 Diamonds$413 SGD

39 data points across 4 retailers

4 retailers$234 SGD to $413 SGD

B+
Cheapest Retailer
-
$234 SGD
MYR 746 MYR
B+
Retailer 2
-
$255 SGD
$199 USD
View
Final sale: no returns
B+
Retailer 3
-
$271 SGD
$212 USD
View
Most Expensive
B
77 Diamonds
MQCPRGXGZWY4 · Nov 2
$413 SGD
£254 GBP
View
3 more retailers have this diamond
Prices start from $234 SGDSave up to $179 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
$234 SGD