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Marquise|Natural|GIA

0.90ct E SI2 Marquise Natural Diamond

EX • E/SI2 • GIA 5546997269

Certificate GIA 5546997269

Diamond specifications and retailer prices

From HK$9,741 HKD
As of October 31, 2026
Save HK$23,798 HKD (71%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$33,540 HKD at Moon Ocean · As of October 30, 2026
View at Moon Ocean

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 5546997269. Listed at 15 retailers as of October 30, 2026, with prices from HK$9,741 to HK$33,540, a HK$23,798 spread on the same certified stone. Moon Ocean lists it at HK$33,540. 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
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 5546997269
Dimensions9.54 × 5.01 × 3.18 mm
L/W Ratio1.90
Top View
9.54 mm5.01 mm0.90 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 5546997269
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.4%

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$33,540 HKD|Low: HK$10,232 HKD|High: HK$34,410 HKD|Avg: HK$17,749 HKD|-2.5%
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 2HK$10,258 HKD
Retailer 9HK$11,918 HKD
Retailer 8HK$12,140 HKD
Retailer 10HK$12,922 HKD
Retailer 3HK$13,603 HKD
Retailer 5HK$14,390 HKD
Retailer 11HK$14,907 HKD
Retailer 4HK$17,646 HKD
Retailer 6HK$22,668 HKD
Retailer 7HK$31,516 HKD
Moon OceanHK$33,540 HKD

28 data points across 11 retailers

15 retailersHK$9,741 HKD to HK$33,540 HKD

A
Cheapest Retailer
-
HK$9,741 HKD
A
Retailer 2
-
HK$10,258 HKD
₹124,522 INR
View
A
Retailer 3
-
HK$11,918 HKD
$1,519 USD
View
Final sale: no returns
A
Retailer 4
-
HK$12,140 HKD
SGD 2,091 SGD
View
A
Retailer 5
-
HK$12,357 HKD
$1,575 USD
View
Retailer 6
-
HK$12,922 HKD
$1,647 USD
View
Price last confirmed 13 days ago
Retailer 7
-
HK$13,518 HKD
$1,723 USD
View
Price last confirmed 14 days ago
A
Retailer 8
-
HK$13,603 HKD
SGD 2,343 SGD
View
A
Retailer 9
-
HK$14,390 HKD
£1,444 GBP
View
Retailer 10
-
HK$14,907 HKD
$1,900 USD
View
Price last confirmed 12 days ago
A
Retailer 11
-
HK$15,085 HKD
A$2,958 AUD
View
A
Retailer 12
-
HK$17,646 HKD
€2,142 EUR
View
B+
Retailer 13
-
HK$22,668 HKD
£2,275 GBP
View
Retailer 14
-
HK$31,516 HKD
$4,017 USD
View
Price last confirmed 14 days ago
Most Expensive
B
Moon Ocean
NVN-DF9BC376D-269 · Oct 30
HK$33,540 HKD
£3,366 GBP
View
14 more retailers have this diamond
Prices start from HK$9,741 HKDSave up to HK$23,798 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$9,741 HKD