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Marquise|Natural|IGI

1.03ct K VVS1 Marquise Natural Diamond

VG • K/VVS1 • IGI 803629249

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 803629249

Diamond specifications and retailer prices

From $2,088 SGD
As of November 6, 2026
Save $1,953 SGD (48%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,813 SGD at NZ Jewellers · As of September 30, 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 VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 803629249. Listed at 14 retailers as of November 4, 2026, with a 94% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.03
Carat
K
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.3°
Pavilion angle41.4°
OriginNatural
Grading LabIGI
CertificateIGI 803629249
Dimensions9.96 × 5.26 × 3.37 mm
L/W Ratio1.89
Girdle conditionFaceted
Top View
9.96 mm5.26 mm1.03 ctK / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 803629249
Side View
Table 63.0%Crown 39.3°Girdle: STK-THKPavilion 41.4°Culet: NoneDepth 64.1%

Caratlytics Score

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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: $2,088 SGD|Low: $2,088 SGD|High: $4,224 SGD|Avg: $2,833 SGD|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 1$2,088 SGD
Retailer 9$2,384 SGD
Retailer 6$2,390 SGD
Retailer 8$2,424 SGD
Retailer 2$2,466 SGD
Retailer 3$2,585 SGD
Retailer 4$2,823 SGD
Retailer 7$2,948 SGD
Retailer 5$4,041 SGD

45 data points across 9 retailers

14 retailers$2,088 SGD to $4,041 SGD

A
Cheapest Retailer
-
$2,088 SGD
Retailer 2
-
$2,384 SGD
View
Price last confirmed 36 days ago
Retailer 3
-
$2,384 SGD
View
Price last confirmed 21 days ago
B+
Retailer 4
-
$2,390 SGD
View
A
Retailer 5
-
$2,424 SGD
View
A
Retailer 6
-
$2,466 SGD
View
Retailer 7
-
$2,493 SGD
View
Price last confirmed 36 days ago
A
Retailer 8
-
$2,585 SGD
View
Retailer 9
-
$2,750 SGD
View
Price last confirmed 38 days ago
Retailer 10
-
$2,750 SGD
View
Price last confirmed 61 days ago
A
Retailer 11
-
$2,823 SGD
View
A
Retailer 12
-
$2,948 SGD
View
B+
Retailer 13
-
$4,041 SGD
View
Most Expensive
NZ Jewellers
40bb978e-141e-4b30-b0eb-4c1e6fbf9736 · Sep 30
$5,813 SGD
$4,536 USD
View
Price last confirmed 37 days ago
13 more retailers have this diamond
Prices start from $2,088 SGDSave up to $1,953 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
$2,088 SGD