CaratHunter
Plans
Marquise|Natural|IGI

1.01ct J VVS2 Marquise Natural Diamond

VG • J/VVS2 • IGI 666429150

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 666429150

Diamond specifications and retailer prices

From $2,377 SGD
As of November 1, 2026
Save $3,295 SGD (58%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $5,672 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.01ct natural marquise diamond

This 1.01ct 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 666429150. Listed at 17 retailers as of November 1, 2026, with prices from $2,377 to $5,672, a $3,295 spread on the same certified stone. NZ Jewellers lists it at $5,672. 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

1.01
Carat
J
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40°
Pavilion angle40.4°
OriginNatural
Grading LabIGI
CertificateIGI 666429150
Dimensions10.06 × 5.01 × 3.35 mm
L/W Ratio2.01
Girdle conditionFaceted
Culet sizePointed
Top View
10.06 mm5.01 mm1.01 ctJ / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 666429150
Side View
Table 62.0%Crown 40°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 66.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $3,312 SGD|Low: $2,088 SGD|High: $4,811 SGD|Avg: $3,042 SGD|+2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 6$2,377 SGD
Retailer 8$2,452 SGD
Retailer 7$2,504 SGD
Retailer 2$2,680 SGD
Retailer 9$2,743 SGD
Retailer 10$2,852 SGD
Retailer 3$2,998 SGD
Retailer 1$3,312 SGD
Retailer 5$3,705 SGD
Retailer 4$4,741 SGD

44 data points across 10 retailers

17 retailers$2,377 SGD to $5,672 SGD

A
Cheapest Retailer
-
$2,377 SGD
A
Retailer 2
-
$2,452 SGD
View
A
Retailer 3
-
$2,504 SGD
View
Final sale: no returns
A
Retailer 4
-
$2,680 SGD
View
Retailer 5
-
$2,713 SGD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$2,713 SGD
View
A
Retailer 7
-
$2,743 SGD
View
B+
Retailer 8
-
$2,839 SGD
View
B+
Retailer 9
-
$2,852 SGD
View
B+
Retailer 10
-
$2,890 SGD
View
A
Retailer 11
-
$2,998 SGD
View
Retailer 12
-
$3,131 SGD
View
Price last confirmed 61 days ago
B+
Retailer 13
-
$3,131 SGD
View
B+
Retailer 14
-
$3,312 SGD
View
B+
Retailer 15
-
$3,705 SGD
View
B
Retailer 16
-
$4,741 SGD
View
Most Expensive
B
NZ Jewellers
0da249f1-a04b-484c-ac38-f941aef0f828 · Nov 5
$5,672 SGD
$4,426 USD
View
16 more retailers have this diamond
Prices start from $2,377 SGDSave up to $3,295 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
1.01ct Marquise
$2,377 SGD