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Marquise|Natural|GIA

0.40ct J IF Marquise Natural Diamond

EX • J/IF • GIA 6561445946

Certificate GIA 6561445946

Diamond specifications and retailer prices

From $710 SGD
$555 USD
As of November 1, 2026
Save $929 SGD (57%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,227 SGD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 0.4ct natural marquise diamond

This 0.4ct natural marquise sits in the sub-half-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 6561445946. Listed at 15 retailers as of November 1, 2026, with a 131% 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

0.40
Carat
J
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6561445946
Dimensions7.74 × 3.77 × 2.31 mm
L/W Ratio2.05
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
7.74 mm3.77 mm0.40 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6561445946
Side View
Table 63.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 61.3%

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: $2,227 SGD|Low: $710 SGD|High: $2,299 SGD|Avg: $1,076 SGD|-3.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 3, 2026
Retailer 13$710 SGD
Retailer 7$765 SGD
Retailer 12$765 SGD
Retailer 3$806 SGD
Retailer 5$818 SGD
Retailer 8$818 SGD
Retailer 2$897 SGD
Retailer 4$921 SGD
Retailer 14$957 SGD
Retailer 6$989 SGD
Retailer 11$1,101 SGD
Retailer 9$1,295 SGD
Retailer 10$1,639 SGD
NZ Jewellers$2,227 SGD

28 data points across 14 retailers

15 retailers$710 SGD to $1,639 SGD

A
Cheapest Retailer
-
$710 SGD
$555 USD
B+
Retailer 2
-
$765 SGD
$598 USD
View
B+
Retailer 3
-
$765 SGD
$598 USD
View
B+
Retailer 4
-
$806 SGD
$630 USD
View
B+
Retailer 5
-
$818 SGD
$640 USD
View
B+
Retailer 6
-
$818 SGD
$640 USD
View
B+
Retailer 7
-
$897 SGD
£552 GBP
View
B+
Retailer 8
-
$921 SGD
$720 USD
View
B+
Retailer 9
-
$957 SGD
€713 EUR
View
B+
Retailer 10
-
$989 SGD
$773 USD
View
B
Retailer 11
-
$1,101 SGD
ZAR 13,906 ZAR
View
Retailer 12
-
$1,102 SGD
A$1,326 AUD
View
Price last confirmed 30 days ago
B
Retailer 13
-
$1,295 SGD
£798 GBP
View
B
Retailer 14
-
$1,639 SGD
£1,009 GBP
View
Most Expensive
NZ Jewellers
7dfb250b-09c7-4468-857b-3bc362160059 · Nov 3
$2,227 SGD
$1,741 USD
View
Price under review
14 more retailers have this diamond
Prices start from $710 SGDSave up to $929 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
0.40ct Marquise
$710 SGD