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Marquise|Natural|IGI

1.00ct K VVS2 Marquise Natural Diamond

VG • K/VVS2 • IGI 801639090

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 801639090

Diamond specifications and retailer prices

From $2,005 SGD
As of November 4, 2026
Save $3,594 SGD (64%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $5,600 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural marquise diamond

This 1ct natural marquise sits in the classic one-carat band, graded K colour (faint-tinted) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 801639090. Listed at 15 retailers as of November 4, 2026, with prices from $2,005 to $5,600, a $3,594 spread on the same certified stone. NZ Jewellers lists it at $5,600. 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

1.00
Carat
K
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle38.7°
OriginNatural
Grading LabIGI
CertificateIGI 801639090
Dimensions9.92 × 5.31 × 3.24 mm
L/W Ratio1.87
Girdle conditionFaceted
Top View
9.92 mm5.31 mm1.00 ctK / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 801639090
Side View
Table 54.0%Crown 34.7°Girdle: MED-THKPavilion 38.7°Culet: NoneDepth 61.0%

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 4
Current: $5,600 SGD|Low: $2,005 SGD|High: $5,740 SGD|Avg: $2,821 SGD|-2.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 6, 2026
Retailer 3$2,005 SGD
Retailer 14$2,092 SGD
Retailer 2$2,105 SGD
Retailer 13$2,146 SGD
Retailer 7$2,283 SGD
Retailer 11$2,295 SGD
Retailer 6$2,354 SGD
Retailer 15$2,401 SGD
Retailer 8$2,470 SGD
Retailer 10$2,590 SGD
Retailer 4$2,649 SGD
Retailer 12$2,801 SGD
Retailer 9$3,118 SGD
Retailer 5$4,123 SGD
NZ Jewellers$5,600 SGD

28 data points across 15 retailers

15 retailers$2,005 SGD to $5,600 SGD

A
Cheapest Retailer
-
$2,005 SGD
A
Retailer 2
-
$2,092 SGD
View
A
Retailer 3
-
$2,105 SGD
View
A
Retailer 4
-
$2,146 SGD
View
A
Retailer 5
-
$2,283 SGD
View
A
Retailer 6
-
$2,295 SGD
View
Retailer 7
-
$2,354 SGD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$2,401 SGD
View
B+
Retailer 9
-
$2,470 SGD
View
A
Retailer 10
-
$2,590 SGD
View
A
Retailer 11
-
$2,649 SGD
View
A
Retailer 12
-
$2,801 SGD
View
A
Retailer 13
-
$3,118 SGD
View
B+
Retailer 14
-
$4,123 SGD
View
Most Expensive
B
NZ Jewellers
dea604ac-0d6e-45d4-bbf9-d7ed0e85db53 · Nov 5
$5,600 SGD
$4,384 USD
View
14 more retailers have this diamond
Prices start from $2,005 SGDSave up to $3,594 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
1.00ct Marquise
$2,005 SGD