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Marquise|Natural|IGI

1.00ct J VVS2 Marquise Natural Diamond

VG • J/VVS2 • IGI 286718342

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 286718342

Diamond specifications and retailer prices

From $3,852 SGD
As of November 6, 2026
Save $3,267 SGD (46%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $7,119 SGD at MOH London · As of November 2, 2026
View at MOH London

About this 1ct natural marquise diamond

This 1ct natural marquise sits in the classic one-carat band, graded J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 286718342. Listed at 4 retailers as of November 2, 2026, with prices from $3,852 to $7,119, a $3,267 spread on the same certified stone. MOH London lists it at $7,119. 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
J
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle38.2°
Pavilion angle42.2°
OriginNatural
Grading LabIGI
CertificateIGI 286718342
Dimensions10.92 × 4.76 × 3.31 mm
L/W Ratio2.29
Girdle conditionFaceted
Culet sizePointed
Top View
10.92 mm4.76 mm1.00 ctJ / VVS2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI 286718342
Side View
Table 55.0%Crown 38.2°Girdle: STK-THKPavilion 42.2°Culet: NoneDepth 69.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $7,119 SGD|Low: $3,801 SGD|High: $7,206 SGD|Avg: $5,060 SGD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 4$3,852 SGD
Retailer 2$4,501 SGD
Retailer 3$4,719 SGD
MOH London$7,119 SGD

44 data points across 4 retailers

4 retailers$3,852 SGD to $7,119 SGD

B+
Cheapest Retailer
-
$3,852 SGD
B
Retailer 2
-
$4,501 SGD
View
B
Retailer 3
-
$4,719 SGD
View
Most Expensive
C
MOH London
FF16B3967 · Nov 2
$7,119 SGD
£4,374 GBP
View
3 more retailers have this diamond
Prices start from $3,852 SGDSave up to $3,267 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
$3,852 SGD