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Marquise|Natural|GIA

1.03ct K VS2 Marquise Natural Diamond

EX • K/VS2 • GIA 6541570788

Certificate GIA 6541570788

Diamond specifications and retailer prices

From $1,520 SGD
As of November 6, 2026
Save $2,033 SGD (57%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $5,210 SGD at NZ Jewellers · As of September 29, 2026
View at NZ Jewellers

About this 1.03ct natural marquise diamond

This 1.03ct natural marquise sits in the classic one-carat band, graded K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6541570788. Listed at 8 retailers as of November 4, 2026, with a 134% 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

1.03
Carat
K
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6541570788
Dimensions10.57 × 5.15 × 3.20 mm
L/W Ratio2.05
Top View
10.57 mm5.15 mm1.03 ctK / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6541570788
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.0%

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: Nov 6
Current: $1,530 SGD|Low: $1,503 SGD|High: $4,053 SGD|Avg: $2,360 SGD|-13.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 4$1,520 SGD
Retailer 1$1,530 SGD
Retailer 5$1,995 SGD
Retailer 6$2,224 SGD
Retailer 2$2,592 SGD
Retailer 3$3,553 SGD

46 data points across 6 retailers

8 retailers$1,520 SGD to $3,553 SGD

A
Cheapest Retailer
-
$1,520 SGD
A
Retailer 2
-
$1,530 SGD
View
Retailer 3
-
$2,136 SGD
View
Price last confirmed 29 days ago
Retailer 4
-
$2,224 SGD
View
Price last confirmed 12 days ago
Retailer 5
-
$2,235 SGD
View
Price last confirmed 36 days ago
A
Retailer 6
-
$2,592 SGD
View
B+
Retailer 7
-
$3,553 SGD
View
Most Expensive
NZ Jewellers
4cac4fe8-5d27-42ce-b25f-d23b5505ee87 · Sep 29
$5,210 SGD
$4,079 USD
View
Price last confirmed 37 days ago
7 more retailers have this diamond
Prices start from $1,520 SGDSave up to $2,033 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
1.03ct Marquise
$1,520 SGD