CaratHunter
Plans
Cushion|Natural|IGI

1.00ct J VVS2 Cushion Natural Diamond

VG • J/VVS2 • IGI 670405200

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI 670405200

Diamond specifications and retailer prices

From $1,674 SGD
₹124,712 INR
As of October 31, 2026
Save $2,495 SGD (60%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,169 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 1ct natural cushion diamond

This 1ct natural cushion 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 670405200. Listed at 13 retailers as of October 29, 2026, with prices from $1,674 to $4,169, a $2,495 spread on the same certified stone. MOH London lists it at $4,169. 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
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle39°
Pavilion angle37.1°
OriginNatural
Grading LabIGI
CertificateIGI 670405200
Dimensions5.48 × 5.47 × 3.90 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
5.48 mm5.47 mm1.00 ctJ / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 670405200
Side View
Table 59.0%Crown 39°Girdle: STK-VTKPavilion 37.1°Culet: NoneDepth 71.3%

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: Oct 31
Current: $4,169 SGD|Low: $1,670 SGD|High: $4,197 SGD|Avg: $2,497 SGD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 2$1,674 SGD
Retailer 11$2,157 SGD
Retailer 8$2,185 SGD
Retailer 6$2,190 SGD
Retailer 9$2,212 SGD
Retailer 10$2,368 SGD
Retailer 3$2,435 SGD
Retailer 5$2,619 SGD
Retailer 4$2,828 SGD
Retailer 7$2,882 SGD
MOH London$4,169 SGD

30 data points across 11 retailers

13 retailers$1,674 SGD to $4,169 SGD

A
Cheapest Retailer
-
$1,674 SGD
₹124,712 INR
B+
Retailer 2
-
$2,144 SGD
$1,677 USD
View
B+
Retailer 3
-
$2,157 SGD
$1,687 USD
View
B+
Retailer 4
-
$2,185 SGD
$1,709 USD
View
Final sale: no returns
B+
Retailer 5
-
$2,190 SGD
£1,349 GBP
View
B+
Retailer 6
-
$2,212 SGD
$1,730 USD
View
B+
Retailer 7
-
$2,368 SGD
$1,852 USD
View
B+
Retailer 8
-
$2,435 SGD
$1,905 USD
View
B+
Retailer 9
-
$2,543 SGD
$1,989 USD
View
B+
Retailer 10
-
$2,619 SGD
£1,613 GBP
View
B
Retailer 11
-
$2,828 SGD
€2,107 EUR
View
B
Retailer 12
-
$2,882 SGD
ZAR 36,425 ZAR
View
Most Expensive
B
MOH London
54484FD3C · Oct 29
$4,169 SGD
£2,568 GBP
View
12 more retailers have this diamond
Prices start from $1,674 SGDSave up to $2,495 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 Cushion
$1,674 SGD