CaratHunter
Plans
Marquise|Natural|GIA

0.90ct E SI2 Marquise Natural Diamond

EX • E/SI2 • GIA 2547581295

Certificate GIA 2547581295

Diamond specifications and retailer prices

From HK$10,846 HKD
As of October 31, 2026
Save HK$18,100 HKD (63%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$35,714 HKD 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 167% 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 31
Current: HK$11,322 HKD|Low: HK$10,745 HKD|High: HK$29,344 HKD|Avg: HK$16,992 HKD|-5.2%
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 31, 2026
Retailer 5HK$10,846 HKD
Retailer 1HK$11,322 HKD
Retailer 2HK$13,181 HKD
Retailer 4HK$13,673 HKD
Retailer 11HK$13,730 HKD
Retailer 12HK$13,848 HKD
Retailer 3HK$15,031 HKD
Retailer 10HK$15,361 HKD
Retailer 6HK$16,013 HKD
Retailer 7HK$19,508 HKD
Retailer 8HK$25,159 HKD
Retailer 9HK$28,946 HKD

31 data points across 12 retailers

19 retailersHK$10,846 HKD to HK$28,946 HKD

A
Cheapest Retailer
-
HK$10,846 HKD
A
Retailer 2
-
HK$11,322 HKD
₹137,439 INR
View
A
Retailer 3
-
HK$13,181 HKD
$1,680 USD
View
Final sale: no returns
A
Retailer 4
-
HK$13,673 HKD
SGD 2,355 SGD
View
A
Retailer 5
-
HK$13,730 HKD
$1,750 USD
View
A
Retailer 6
-
HK$13,848 HKD
$1,765 USD
View
A
Retailer 7
-
HK$13,895 HKD
$1,771 USD
View
Retailer 8
-
HK$14,640 HKD
$1,866 USD
View
Price last confirmed 15 days ago
Retailer 9
-
HK$14,640 HKD
$1,866 USD
View
Price last confirmed 13 days ago
A
Retailer 10
-
HK$15,031 HKD
SGD 2,589 SGD
View
Retailer 11
-
HK$15,315 HKD
$1,952 USD
View
Price last confirmed 14 days ago
A
Retailer 12
-
HK$15,361 HKD
$1,958 USD
View
A
Retailer 13
-
HK$16,013 HKD
£1,607 GBP
View
A
Retailer 14
-
HK$16,819 HKD
A$3,298 AUD
View
Retailer 15
-
HK$16,892 HKD
$2,153 USD
View
Price last confirmed 12 days ago
B+
Retailer 16
-
HK$19,508 HKD
€2,368 EUR
View
B+
Retailer 17
-
HK$25,159 HKD
£2,525 GBP
View
B
Retailer 18
-
HK$28,946 HKD
£2,905 GBP
View
Most Expensive
NZ Jewellers
bd8a19b0-f359-4ea0-b1fe-4b966cb76106 · Oct 17
HK$35,714 HKD
$4,552 USD
View
Price last confirmed 13 days ago
18 more retailers have this diamond
Prices start from HK$10,846 HKDSave up to HK$18,100 HKD

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
HK$10,846 HKD