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Marquise|Natural|GIA

0.40ct F VS1 Marquise Natural Diamond

EX • F/VS1 • GIA 6475121152

Certificate GIA 6475121152

Diamond specifications and retailer prices

From $876 SGD
$685 USD
As of November 2, 2026
Save $954 SGD (52%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,008 SGD at Flawless Fine Jewelry · As of November 2, 2026
View at Flawless Fine Jewelry

About this 0.4ct natural marquise diamond

This 0.4ct natural marquise sits in the sub-half-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6475121152. Listed at 22 retailers as of November 1, 2026, with a 109% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.40
Carat
F
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle44.9°
Pavilion angle38.73°
OriginNatural
Grading LabGIA
CertificateGIA 6475121152
Dimensions7.16 × 3.86 × 2.44 mm
L/W Ratio1.85
Top View
7.16 mm3.86 mm0.40 ctF / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6475121152
Side View
Table 61.0%Crown 44.9°Girdle: THN-THKPavilion 38.73°Culet: NoneDepth 63.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $1,989 SGD|Low: $998 SGD|High: $3,207 SGD|Avg: $1,455 SGD|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 2, 2026
Retailer 11$998 SGD
Retailer 6$1,023 SGD
Retailer 13$1,032 SGD
Retailer 5$1,040 SGD
Retailer 2$1,063 SGD
Retailer 7$1,064 SGD
Retailer 4$1,180 SGD
Retailer 12$1,241 SGD
Retailer 9$1,448 SGD
Retailer 14$1,538 SGD
Retailer 10$1,586 SGD
Retailer 8$1,830 SGD
Retailer 1$1,989 SGD
Retailer 3$3,207 SGD

37 data points across 14 retailers

22 retailers$876 SGD to $1,830 SGD

B+
Cheapest Retailer
-
$876 SGD
$685 USD
B+
Retailer 2
-
$998 SGD
$780 USD
View
B+
Retailer 3
-
$1,023 SGD
$800 USD
View
B+
Retailer 4
-
$1,023 SGD
$800 USD
View
B+
Retailer 5
-
$1,032 SGD
$807 USD
View
B+
Retailer 6
-
$1,040 SGD
$813 USD
View
B
Retailer 7
-
$1,063 SGD
$831 USD
View
B
Retailer 8
-
$1,064 SGD
£655 GBP
View
B
Retailer 9
-
$1,125 SGD
$880 USD
View
B
Retailer 10
-
$1,125 SGD
$880 USD
View
B
Retailer 11
-
$1,164 SGD
$910 USD
View
B
Retailer 12
-
$1,180 SGD
$923 USD
View
B
Retailer 13
-
$1,193 SGD
$933 USD
View
B
Retailer 14
-
$1,241 SGD
$970 USD
View
B
Retailer 15
-
$1,352 SGD
$1,057 USD
View
B
Retailer 16
-
$1,448 SGD
€1,078 EUR
View
Retailer 17
-
$1,538 SGD
A$1,851 AUD
View
Price last confirmed 29 days ago
B
Retailer 18
-
$1,586 SGD
ZAR 20,040 ZAR
View
B
Retailer 19
-
$1,830 SGD
£1,127 GBP
View
Retailer 20
-
$1,989 SGD
£1,225 GBP
View
Price under review
Most Expensive
Flawless Fine Jewelry
1A6FA7FC1 · Nov 2
$2,008 SGD
£1,236 GBP
View
Price under review
20 more retailers have this diamond
Prices start from $876 SGDSave up to $954 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.

B+
0.40ct Marquise
$876 SGD