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Marquise|Natural|GIA

3.02ct E SI2 Marquise Natural Diamond

ID • E/SI2 • GIA 2557789867

Certificate GIA 2557789867

Diamond specifications and retailer prices

From $40,744 SGD
$31,871 USD
As of October 30, 2026
Save $11,582 SGD (22%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $52,326 SGD at Yorxs · As of October 31, 2026
View at Yorxs

About this 3.02ct natural marquise diamond

This 3.02ct natural marquise sits in the three to five carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2557789867. Listed at 17 retailers as of October 30, 2026, with prices from $40,744 to $52,326, a $11,582 spread on the same certified stone. Yorxs lists it at $52,326. 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

3.02
Carat
E
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2557789867
Dimensions14.37 × 7.56 × 4.62 mm
L/W Ratio1.90
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Crystal, Cavity, Knot, Indented Natural, Needle
Top View
14.37 mm7.56 mm3.02 ctE / SI2
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceStrong
CertificateGIA 2557789867
Side View
Table 59.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 61.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $45,083 SGD|Low: $36,098 SGD|High: $70,732 SGD|Avg: $47,568 SGD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Yorxs
October 31, 2026
Retailer 12$40,744 SGD
Retailer 4$41,021 SGD
Retailer 5$42,090 SGD
Retailer 6$43,318 SGD
Retailer 7$44,401 SGD
Retailer 10$44,750 SGD
Retailer 1$45,083 SGD
Retailer 9$46,989 SGD
Retailer 11$48,479 SGD
Retailer 3$50,345 SGD
Yorxs$52,326 SGD
Retailer 2$52,812 SGD
Retailer 8$70,732 SGD

30 data points across 13 retailers

17 retailers$40,744 SGD to $52,326 SGD

A
Cheapest Retailer
-
$40,744 SGD
$31,871 USD
A
Retailer 2
-
$41,021 SGD
$32,088 USD
View
Final sale: no returns
Retailer 3
-
$41,585 SGD
$32,529 USD
View
A
Retailer 4
-
$41,906 SGD
$32,780 USD
View
A
Retailer 5
-
$42,090 SGD
₹3,135,593 INR
View
A
Retailer 6
-
$42,534 SGD
A$51,187 AUD
View
A
Retailer 7
-
$43,318 SGD
$33,884 USD
View
A
Retailer 8
-
$44,401 SGD
$34,732 USD
View
Retailer 9
-
$44,750 SGD
$35,005 USD
View
Price last confirmed 19 days ago
A
Retailer 10
-
$45,083 SGD
£27,768 GBP
View
A
Retailer 11
-
$46,213 SGD
$36,149 USD
View
Retailer 12
-
$46,616 SGD
$36,464 USD
View
Price last confirmed 33 days ago
Retailer 13
-
$48,479 SGD
$37,922 USD
View
Price last confirmed 24 days ago
Retailer 14
-
$48,479 SGD
$37,922 USD
View
Price last confirmed 33 days ago
Retailer 15
-
$49,915 SGD
$39,045 USD
View
Price last confirmed 20 days ago
Retailer 16
-
$50,345 SGD
$39,381 USD
View
Price last confirmed 33 days ago
Most Expensive
A
Yorxs
622919148 · Oct 31
$52,326 SGD
€38,982 EUR
View
16 more retailers have this diamond
Prices start from $40,744 SGDSave up to $11,582 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
3.02ct Marquise
$40,744 SGD