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Marquise|Natural|GIA

0.81ct J IF Marquise Natural Diamond

EX • J/IF • GIA 5553650756

Certificate GIA 5553650756

Diamond specifications and retailer prices

From HK$8,235 HKD
As of November 1, 2026
Save HK$12,023 HKD (59%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$28,105 HKD at NZ Jewellers · As of October 14, 2026
View at NZ Jewellers

About this 0.81ct natural marquise diamond

This 0.81ct natural marquise sits in the just-under-one-carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5553650756. Listed at 18 retailers as of November 1, 2026, with a 146% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.81
Carat
J
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5553650756
Dimensions9.62 × 4.64 × 3.16 mm
L/W Ratio2.07
Top View
9.62 mm4.64 mm0.81 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5553650756
Side View
Table 57.0%CrownGirdlePavilionCulet: NDepth 68.0%

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: Nov 1
Current: HK$11,011 HKD|Low: HK$8,135 HKD|High: HK$20,846 HKD|Avg: HK$13,319 HKD|-7.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 8HK$8,235 HKD
Retailer 4HK$10,208 HKD
Retailer 3HK$10,255 HKD
Retailer 1HK$11,011 HKD
Retailer 2HK$11,110 HKD
Retailer 9HK$11,848 HKD
Retailer 13HK$12,125 HKD
Retailer 12HK$12,177 HKD
Retailer 6HK$12,230 HKD
Retailer 5HK$15,338 HKD
Retailer 11HK$15,414 HKD
Retailer 10HK$16,362 HKD
Retailer 7HK$20,258 HKD

30 data points across 13 retailers

18 retailersHK$8,235 HKD to HK$20,258 HKD

A
Cheapest Retailer
-
HK$8,235 HKD
A
Retailer 2
-
HK$10,208 HKD
$1,301 USD
View
Final sale: no returns
A
Retailer 3
-
HK$10,255 HKD
$1,307 USD
View
A
Retailer 4
-
HK$11,011 HKD
£1,105 GBP
View
A
Retailer 5
-
HK$11,110 HKD
$1,416 USD
View
Retailer 6
-
HK$11,526 HKD
$1,469 USD
View
Price last confirmed 21 days ago
A
Retailer 7
-
HK$11,848 HKD
$1,510 USD
View
A
Retailer 8
-
HK$12,125 HKD
$1,545 USD
View
A
Retailer 9
-
HK$12,177 HKD
$1,552 USD
View
A
Retailer 10
-
HK$12,230 HKD
£1,227 GBP
View
Retailer 11
-
HK$12,538 HKD
$1,598 USD
View
Price last confirmed 32 days ago
Retailer 12
-
HK$13,299 HKD
$1,695 USD
View
Price last confirmed 19 days ago
Retailer 13
-
HK$14,625 HKD
$1,864 USD
View
Price last confirmed 57 days ago
Retailer 14
-
HK$15,338 HKD
A$3,007 AUD
View
Price last confirmed 28 days ago
B+
Retailer 15
-
HK$15,414 HKD
€1,871 EUR
View
B+
Retailer 16
-
HK$16,362 HKD
ZAR 33,690 ZAR
View
B
Retailer 17
-
HK$20,258 HKD
£2,033 GBP
View
Most Expensive
NZ Jewellers
bd41bbf3-7d65-4474-93ba-0fff0b1fb989 · Oct 14
HK$28,105 HKD
$3,582 USD
View
Price last confirmed 19 days ago
17 more retailers have this diamond
Prices start from HK$8,235 HKDSave up to HK$12,023 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
0.81ct Marquise
HK$8,235 HKD