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Marquise|Natural|GIA

0.50ct I VVS1 Marquise Natural Diamond

EX • I/VVS1 • GIA 1533380303

Certificate GIA 1533380303

Diamond specifications and retailer prices

From $963 SGD
As of November 4, 2026
Save $1,197 SGD (55%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,386 SGD at NZ Jewellers · As of October 17, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1533380303. Listed at 18 retailers as of November 4, 2026, with a 124% 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

0.50
Carat
I
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34°
OriginNatural
Grading LabGIA
CertificateGIA 1533380303
Dimensions7.33 × 4.16 × 2.70 mm
L/W Ratio1.76
Culet sizeNone
Key to symbols
Feather
Top View
7.33 mm4.16 mm0.50 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1533380303
Side View
Table 58.0%Crown 34°Girdle: THK-VTKPavilionCulet: NoneDepth 64.9%

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 4
Current: $1,317 SGD|Low: $913 SGD|High: $2,160 SGD|Avg: $1,409 SGD|-1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 3$963 SGD
Retailer 10$996 SGD
Retailer 2$1,079 SGD
Retailer 9$1,093 SGD
Retailer 6$1,288 SGD
Retailer 12$1,290 SGD
Retailer 1$1,317 SGD
Retailer 8$1,519 SGD
Retailer 11$1,623 SGD
Retailer 5$1,666 SGD
Retailer 7$1,973 SGD
Retailer 4$2,160 SGD

33 data points across 12 retailers

18 retailers$963 SGD to $2,160 SGD

A
Cheapest Retailer
-
$963 SGD
A
Retailer 2
-
$996 SGD
View
Final sale: no returns
Retailer 3
-
$1,079 SGD
View
Price last confirmed 19 days ago
Retailer 4
-
$1,079 SGD
View
Price last confirmed 21 days ago
A
Retailer 5
-
$1,093 SGD
View
Retailer 6
-
$1,121 SGD
View
Price last confirmed 20 days ago
Retailer 7
-
$1,245 SGD
View
Price last confirmed 18 days ago
B+
Retailer 8
-
$1,249 SGD
View
B+
Retailer 9
-
$1,288 SGD
View
B+
Retailer 10
-
$1,290 SGD
View
B+
Retailer 11
-
$1,317 SGD
View
B
Retailer 12
-
$1,441 SGD
View
B+
Retailer 13
-
$1,519 SGD
View
Retailer 14
-
$1,623 SGD
View
Price last confirmed 33 days ago
B+
Retailer 15
-
$1,666 SGD
View
B
Retailer 16
-
$1,973 SGD
View
B
Retailer 17
-
$2,160 SGD
View
Most Expensive
NZ Jewellers
ec211cc8-3771-45ce-9c5c-f742cd039d62 · Oct 17
$3,386 SGD
$2,651 USD
View
Price last confirmed 19 days ago
17 more retailers have this diamond
Prices start from $963 SGDSave up to $1,197 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
$963 SGD