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Marquise|Natural|GIA

1.00ct K VS1 Marquise Natural Diamond

EX • K/VS1 • GIA 1493403846

Certificate GIA 1493403846

Diamond specifications and retailer prices

From $3,116 SGD
As of November 5, 2026
Save $1,132 SGD (27%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $4,248 SGD at Cape Diamonds · As of November 5, 2026
View at Cape Diamonds

About this 1ct natural marquise diamond

This 1ct natural marquise sits in the classic one-carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1493403846. Listed at 7 retailers as of November 5, 2026, with prices from $3,116 to $4,248, a $1,132 spread on the same certified stone. Cape Diamonds lists it at $4,248. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
K
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1493403846
Dimensions10.95 × 4.98 × 3.10 mm
L/W Ratio2.20
Girdle conditionFaceted
Key to symbols
Feather, Cavity, Natural
Top View
10.95 mm4.98 mm1.00 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1493403846
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: NDepth 62.1%

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: Nov 5
Current: $4,248 SGD|Low: $3,116 SGD|High: $4,248 SGD|Avg: $3,523 SGD
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 6$3,116 SGD
Retailer 7$3,172 SGD
Retailer 5$3,422 SGD
Retailer 4$3,614 SGD
Retailer 2$3,660 SGD
Retailer 3$3,660 SGD
Cape Diamonds$4,248 SGD

3 data points across 7 retailers

7 retailers$3,116 SGD to $4,248 SGD

B+
Cheapest Retailer
-
$3,116 SGD
B+
Retailer 2
-
$3,172 SGD
View
B+
Retailer 3
-
$3,422 SGD
View
B+
Retailer 4
-
$3,614 SGD
View
B+
Retailer 5
-
$3,660 SGD
View
B+
Retailer 6
-
$3,660 SGD
View
Most Expensive
B
Cape Diamonds
cert_1493403846 · Nov 5
$4,248 SGD
ZAR 53,542 ZAR
View
6 more retailers have this diamond
Prices start from $3,116 SGDSave up to $1,132 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+
1.00ct Marquise
$3,116 SGD