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Marquise|Natural|GIA

0.33ct E SI1 Marquise Natural Diamond

EX • E/SI1 • GIA 2547424844

Certificate GIA 2547424844

Diamond specifications and retailer prices

From $286 SGD
₹21,276 INR
As of October 31, 2026
Save $651 SGD (70%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,546 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.33ct natural marquise diamond

This 0.33ct natural marquise sits in the sub-half-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2547424844. Listed at 15 retailers as of October 29, 2026, with a 228% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.33
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.43°
Pavilion angle40.22°
OriginNatural
Grading LabGIA
CertificateGIA 2547424844
Dimensions6.98 × 3.68 × 2.27 mm
L/W Ratio1.90
Top View
6.98 mm3.68 mm0.33 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2547424844
Side View
Table 60.0%Crown 36.43°Girdle: MED-THKPavilion 40.22°Culet: NoneDepth 61.6%

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: $286 SGD|Low: $285 SGD|High: $943 SGD|Avg: $592 SGD|-3.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 1$286 SGD
Retailer 9$450 SGD
Retailer 7$509 SGD
Retailer 2$514 SGD
Retailer 6$553 SGD
Retailer 4$625 SGD
Retailer 8$646 SGD
Retailer 3$758 SGD
Retailer 5$937 SGD

35 data points across 9 retailers

15 retailers$286 SGD to $937 SGD

A
Cheapest Retailer
-
$286 SGD
₹21,276 INR
A
Retailer 2
-
$403 SGD
$315 USD
View
A
Retailer 3
-
$450 SGD
$352 USD
View
A
Retailer 4
-
$509 SGD
$398 USD
View
A
Retailer 5
-
$514 SGD
£316 GBP
View
B+
Retailer 6
-
$543 SGD
$425 USD
View
B+
Retailer 7
-
$553 SGD
£340 GBP
View
B+
Retailer 8
-
$570 SGD
$446 USD
View
B+
Retailer 9
-
$590 SGD
$462 USD
View
B+
Retailer 10
-
$592 SGD
$463 USD
View
B+
Retailer 11
-
$625 SGD
ZAR 7,901 ZAR
View
Retailer 12
-
$646 SGD
A$777 AUD
View
Price last confirmed 26 days ago
B+
Retailer 13
-
$758 SGD
€565 EUR
View
B
Retailer 14
-
$937 SGD
£577 GBP
View
Most Expensive
NZ Jewellers
417b3873-ce48-4e5b-a7e5-2255b2eb1c74 · Oct 30
$1,546 SGD
$1,209 USD
View
Price under review
14 more retailers have this diamond
Prices start from $286 SGDSave up to $651 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
0.33ct Marquise
$286 SGD