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Marquise|Natural|GIA

0.90ct E SI2 Marquise Natural Diamond

EX • E/SI2 • GIA 2547581295

Certificate GIA 2547581295

Diamond specifications and retailer prices

From $1,755 SGD
HK$10,700 HKD
As of October 29, 2026
Save $2,973 SGD (63%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $5,834 SGD at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 0.9ct natural marquise diamond

This 0.9ct natural marquise sits in the just-under-one-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 2547581295. Listed at 19 retailers as of October 28, 2026, with a 169% 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

0.90
Carat
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2547581295
Dimensions9.28 × 5.03 × 3.20 mm
L/W Ratio1.84
Top View
9.28 mm5.03 mm0.90 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2547581295
Side View
Table 61.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 63.7%

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 29
Current: $2,608 SGD|Low: $1,755 SGD|High: $4,794 SGD|Avg: $2,833 SGD|+1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 3$1,755 SGD
Retailer 5$1,857 SGD
Retailer 12$2,153 SGD
Retailer 4$2,234 SGD
Retailer 10$2,243 SGD
Retailer 11$2,262 SGD
Retailer 2$2,456 SGD
Retailer 9$2,509 SGD
Retailer 1$2,608 SGD
Retailer 7$3,183 SGD
Retailer 6$4,110 SGD
Retailer 8$4,729 SGD

31 data points across 12 retailers

19 retailers$1,755 SGD to $4,729 SGD

A
Cheapest Retailer
-
$1,755 SGD
HK$10,700 HKD
A
Retailer 2
-
$1,857 SGD
₹138,023 INR
View
A
Retailer 3
-
$2,153 SGD
$1,680 USD
View
Final sale: no returns
A
Retailer 4
-
$2,234 SGD
View
A
Retailer 5
-
$2,243 SGD
$1,750 USD
View
A
Retailer 6
-
$2,262 SGD
$1,765 USD
View
A
Retailer 7
-
$2,270 SGD
$1,771 USD
View
Retailer 8
-
$2,392 SGD
$1,866 USD
View
Price last confirmed 13 days ago
Retailer 9
-
$2,392 SGD
$1,866 USD
View
Price last confirmed 11 days ago
A
Retailer 10
-
$2,456 SGD
View
Retailer 11
-
$2,502 SGD
$1,952 USD
View
Price last confirmed 13 days ago
A
Retailer 12
-
$2,509 SGD
$1,958 USD
View
A
Retailer 13
-
$2,608 SGD
£1,602 GBP
View
A
Retailer 14
-
$2,748 SGD
A$3,298 AUD
View
Retailer 15
-
$2,760 SGD
$2,153 USD
View
Price last confirmed 11 days ago
B+
Retailer 16
-
$3,183 SGD
€2,365 EUR
View
B+
Retailer 17
-
$4,110 SGD
£2,525 GBP
View
B
Retailer 18
-
$4,729 SGD
£2,905 GBP
View
Most Expensive
NZ Jewellers
bd8a19b0-f359-4ea0-b1fe-4b966cb76106 · Oct 17
$5,834 SGD
$4,552 USD
View
Price last confirmed 12 days ago
18 more retailers have this diamond
Prices start from $1,755 SGDSave up to $2,973 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
0.90ct Marquise
$1,755 SGD