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Marquise|Natural|GIA

0.40ct F VS1 Marquise Natural Diamond

EX • F/VS1 • GIA 2566302609

Certificate GIA 2566302609

Diamond specifications and retailer prices

From $932 SGD
$729 USD
As of October 30, 2026
Save $123 SGD (12%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,219 SGD at NZ Jewellers · As of October 21, 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 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 2566302609. Listed at 18 retailers as of October 30, 2026, with a relatively tight 13% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566302609
Dimensions7.55 × 3.91 × 2.37 mm
L/W Ratio1.93
Girdle conditionFaceted
Culet sizeNone
Top View
7.55 mm3.91 mm0.40 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2566302609
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 60.5%

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: Oct 30
Current: $1,056 SGD|Low: $520 SGD|High: $1,653 SGD|Avg: $902 SGD|+25.5%
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
October 30, 2026
Retailer 8$520 SGD
Retailer 4$606 SGD
Retailer 2$692 SGD
Retailer 7$700 SGD
Retailer 3$704 SGD
Retailer 6$707 SGD
Retailer 13$762 SGD
Retailer 5$816 SGD
Retailer 10$932 SGD
Retailer 14$1,027 SGD
Retailer 11$1,045 SGD
Retailer 1$1,056 SGD
Retailer 9$1,408 SGD
Retailer 12$1,644 SGD

26 data points across 14 retailers

18 retailers$932 SGD to $1,056 SGD

Retailer 1
-
$520 SGD
₹38,760 INR
Price last confirmed 11 days ago
Retailer 2
-
$606 SGD
HK$3,700 HKD
View
Price last confirmed 9 days ago
Retailer 3
-
$692 SGD
$541 USD
View
Price last confirmed 11 days ago
Retailer 4
-
$698 SGD
$546 USD
View
Price last confirmed 11 days ago
Retailer 5
-
$700 SGD
€522 EUR
View
Price last confirmed 10 days ago
Retailer 6
-
$704 SGD
View
Price last confirmed 11 days ago
Retailer 7
-
$707 SGD
$553 USD
View
Price last confirmed 11 days ago
Retailer 8
-
$744 SGD
View
Price last confirmed 10 days ago
Retailer 9
-
$762 SGD
$596 USD
View
Price last confirmed 10 days ago
Retailer 10
-
$816 SGD
$638 USD
View
Price last confirmed 12 days ago
B+
Retailer 11
-
$932 SGD
$729 USD
View
Retailer 12
-
$985 SGD
$770 USD
View
Price last confirmed 12 days ago
Retailer 13
-
$994 SGD
$777 USD
View
Price last confirmed 10 days ago
Retailer 14
-
$1,027 SGD
£632 GBP
View
Price last confirmed 10 days ago
B
Retailer 15
-
$1,056 SGD
£650 GBP
View
Retailer 16
-
$1,408 SGD
£867 GBP
View
Price last confirmed 11 days ago
Retailer 17
-
$1,644 SGD
£1,012 GBP
View
Price last confirmed 12 days ago
Most Expensive
NZ Jewellers
bc596011-6112-4cda-8e85-15776cb2a576 · Oct 21
$2,219 SGD
$1,735 USD
View
Price under review
17 more retailers have this diamond
Prices start from $932 SGDSave up to $123 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
$932 SGD