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Marquise|Natural|GIA

0.42ct I VS1 Marquise Natural Diamond

EX • I/VS1 • GIA 5546952517

Certificate GIA 5546952517

Diamond specifications and retailer prices

From $422 SGD
₹31,433 INR
As of November 1, 2026
Save $1,215 SGD (74%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,213 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.42ct natural marquise diamond

This 0.42ct natural marquise sits in the sub-half-carat band, graded I colour (near-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 5546952517. Listed at 19 retailers as of October 30, 2026, with a 288% 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

0.42
Carat
I
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 5546952517
Dimensions7.36 × 3.95 × 2.59 mm
L/W Ratio1.86
Top View
7.36 mm3.95 mm0.42 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 5546952517
Side View
Table 60.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 65.4%

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: $2,213 SGD|Low: $421 SGD|High: $2,213 SGD|Avg: $958 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 5$422 SGD
Retailer 10$491 SGD
Retailer 3$578 SGD
Retailer 8$591 SGD
Retailer 7$621 SGD
Retailer 11$666 SGD
Retailer 4$725 SGD
Retailer 2$1,149 SGD
Retailer 6$1,333 SGD
Retailer 9$1,637 SGD
NZ Jewellers$2,213 SGD

31 data points across 11 retailers

19 retailers$422 SGD to $1,637 SGD

A
Cheapest Retailer
-
$422 SGD
₹31,433 INR
Retailer 2
-
$469 SGD
$367 USD
View
Price last confirmed 40 days ago
A
Retailer 3
-
$491 SGD
HK$3,000 HKD
View
A
Retailer 4
-
$578 SGD
$452 USD
View
A
Retailer 5
-
$591 SGD
View
A
Retailer 6
-
$596 SGD
$466 USD
View
A
Retailer 7
-
$608 SGD
View
A
Retailer 8
-
$621 SGD
$486 USD
View
Retailer 9
-
$632 SGD
$494 USD
View
Price last confirmed 41 days ago
B+
Retailer 10
-
$666 SGD
$521 USD
View
B+
Retailer 11
-
$725 SGD
£447 GBP
View
Retailer 12
-
$736 SGD
A$886 AUD
View
Price last confirmed 39 days ago
B+
Retailer 13
-
$794 SGD
$621 USD
View
B+
Retailer 14
-
$826 SGD
$646 USD
View
B
Retailer 15
-
$1,149 SGD
£708 GBP
View
B
Retailer 16
-
$1,333 SGD
£821 GBP
View
B
Retailer 17
-
$1,637 SGD
CA$1,778 CAD
View
Retailer 18
-
$1,797 SGD
$1,406 USD
View
Price last confirmed 42 days ago
Most Expensive
NZ Jewellers
0eec5f9f-9c7f-4d36-88ce-f03eba345c35 · Oct 30
$2,213 SGD
$1,731 USD
View
Price under review
18 more retailers have this diamond
Prices start from $422 SGDSave up to $1,215 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
0.42ct Marquise
$422 SGD