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Marquise|Natural|GIA

0.50ct I VS1 Marquise Natural Diamond

EX • I/VS1 • GIA 5546886122

Certificate GIA 5546886122

Diamond specifications and retailer prices

From $638 SGD
₹47,502 INR
As of October 29, 2026
Save $1,946 SGD (75%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,584 SGD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.5ct natural marquise diamond

This 0.5ct natural marquise sits in the half to three-quarter 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 5546886122. Listed at 13 retailers as of October 27, 2026, with prices from $638 to $2,584, a $1,946 spread on the same certified stone. NZ Jewellers lists it at $2,584. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
I
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5546886122
Dimensions8.06 × 4.23 × 2.51 mm
L/W Ratio1.91
Top View
8.06 mm4.23 mm0.50 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5546886122
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 59.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $2,584 SGD|Low: $542 SGD|High: $2,584 SGD|Avg: $1,208 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 5$638 SGD
Retailer 7$761 SGD
Retailer 8$823 SGD
Retailer 11$887 SGD
Retailer 9$950 SGD
Retailer 4$959 SGD
Retailer 3$1,059 SGD
Retailer 2$1,061 SGD
Retailer 10$1,239 SGD
Retailer 6$1,913 SGD
NZ Jewellers$2,584 SGD

44 data points across 11 retailers

13 retailers$638 SGD to $2,584 SGD

A
Cheapest Retailer
-
$638 SGD
₹47,502 INR
A
Retailer 2
-
$720 SGD
HK$4,400 HKD
View
A
Retailer 3
-
$761 SGD
$595 USD
View
Final sale: no returns
A
Retailer 4
-
$823 SGD
$644 USD
View
A
Retailer 5
-
$887 SGD
$694 USD
View
A
Retailer 6
-
$890 SGD
View
A
Retailer 7
-
$950 SGD
$743 USD
View
A
Retailer 8
-
$959 SGD
£591 GBP
View
B+
Retailer 9
-
$1,059 SGD
$828 USD
View
B+
Retailer 10
-
$1,061 SGD
$830 USD
View
Retailer 11
-
$1,239 SGD
A$1,491 AUD
View
Price last confirmed 29 days ago
B
Retailer 12
-
$1,913 SGD
£1,178 GBP
View
Most Expensive
B
NZ Jewellers
0d08cede-edf1-4599-989d-681f31a00172 · Oct 27
$2,584 SGD
$2,021 USD
View
12 more retailers have this diamond
Prices start from $638 SGDSave up to $1,946 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
0.50ct Marquise
$638 SGD