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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 $1,342 SGD
HK$8,200 HKD
As of November 1, 2026
Save $1,959 SGD (59%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,579 SGD 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: $1,794 SGD|Low: $1,325 SGD|High: $3,397 SGD|Avg: $2,170 SGD|-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 8$1,342 SGD
Retailer 4$1,663 SGD
Retailer 3$1,671 SGD
Retailer 1$1,794 SGD
Retailer 2$1,810 SGD
Retailer 9$1,930 SGD
Retailer 13$1,976 SGD
Retailer 12$1,984 SGD
Retailer 6$1,993 SGD
Retailer 5$2,499 SGD
Retailer 11$2,511 SGD
Retailer 10$2,666 SGD
Retailer 7$3,301 SGD

30 data points across 13 retailers

18 retailers$1,342 SGD to $3,301 SGD

A
Cheapest Retailer
-
$1,342 SGD
HK$8,200 HKD
A
Retailer 2
-
$1,663 SGD
$1,301 USD
View
Final sale: no returns
A
Retailer 3
-
$1,671 SGD
$1,307 USD
View
A
Retailer 4
-
$1,794 SGD
£1,105 GBP
View
A
Retailer 5
-
$1,810 SGD
$1,416 USD
View
Retailer 6
-
$1,878 SGD
$1,469 USD
View
Price last confirmed 21 days ago
A
Retailer 7
-
$1,930 SGD
$1,510 USD
View
A
Retailer 8
-
$1,976 SGD
$1,545 USD
View
A
Retailer 9
-
$1,984 SGD
$1,552 USD
View
A
Retailer 10
-
$1,993 SGD
£1,227 GBP
View
Retailer 11
-
$2,043 SGD
$1,598 USD
View
Price last confirmed 32 days ago
Retailer 12
-
$2,167 SGD
$1,695 USD
View
Price last confirmed 19 days ago
Retailer 13
-
$2,383 SGD
$1,864 USD
View
Price last confirmed 56 days ago
Retailer 14
-
$2,499 SGD
A$3,007 AUD
View
Price last confirmed 27 days ago
B+
Retailer 15
-
$2,511 SGD
€1,871 EUR
View
B+
Retailer 16
-
$2,666 SGD
ZAR 33,690 ZAR
View
B
Retailer 17
-
$3,301 SGD
£2,033 GBP
View
Most Expensive
NZ Jewellers
bd41bbf3-7d65-4474-93ba-0fff0b1fb989 · Oct 14
$4,579 SGD
$3,582 USD
View
Price last confirmed 19 days ago
17 more retailers have this diamond
Prices start from $1,342 SGDSave up to $1,959 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
0.81ct Marquise
$1,342 SGD