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Cushion|Natural|IGI

1.05ct I VS2 Cushion Natural Diamond

VG • I/VS2 • IGI 830630987

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI 830630987

Diamond specifications and retailer prices

From $2,250 NZD
₹120,281 INR
As of October 29, 2026
Save $2,246 NZD (50%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $4,496 NZD at MOH London · As of October 25, 2026
View at MOH London

About this 1.05ct natural cushion diamond

This 1.05ct natural cushion sits in the classic one-carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 830630987. Listed at 10 retailers as of October 25, 2026, with prices from $2,250 to $4,496, a $2,246 spread on the same certified stone. MOH London lists it at $4,496. 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

1.05
Carat
I
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.4°
Pavilion angle35.6°
OriginNatural
Grading LabIGI
CertificateIGI 830630987
Dimensions5.91 × 5.43 × 3.77 mm
L/W Ratio1.09
Girdle conditionFaceted
Top View
5.91 mm5.43 mm1.05 ctI / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 830630987
Side View
Table 69.0%Crown 39.4°Girdle: STK-THKPavilion 35.6°Culet: NoneDepth 69.4%

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 29
Current: $4,496 NZD|Low: $2,166 NZD|High: $4,543 NZD|Avg: $2,974 NZD|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 2$2,250 NZD
Retailer 6$2,364 NZD
Retailer 8$2,414 NZD
Retailer 3$2,514 NZD
Retailer 7$2,735 NZD
Retailer 9$2,804 NZD
Retailer 10$2,881 NZD
Retailer 5$3,120 NZD
Retailer 4$3,794 NZD
MOH London$4,496 NZD

36 data points across 10 retailers

10 retailers$2,250 NZD to $4,496 NZD

A
Cheapest Retailer
-
$2,250 NZD
₹120,281 INR
A
Retailer 2
-
$2,364 NZD
$1,327 USD
View
Final sale: no returns
A
Retailer 3
-
$2,414 NZD
$1,355 USD
View
Price last confirmed 10 days ago
A
Retailer 4
-
$2,514 NZD
£1,111 GBP
View
B+
Retailer 5
-
$2,735 NZD
$1,535 USD
View
B+
Retailer 6
-
$2,804 NZD
$1,574 USD
View
B+
Retailer 7
-
$2,881 NZD
$1,617 USD
View
A
Retailer 8
-
$3,120 NZD
ZAR 28,291 ZAR
View
B+
Retailer 9
-
$3,794 NZD
€2,028 EUR
View
Most Expensive
B+
MOH London
8C1C7FCB8 · Oct 25
$4,496 NZD
£1,987 GBP
View
9 more retailers have this diamond
Prices start from $2,250 NZDSave up to $2,246 NZD

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
1.05ct Cushion
$2,250 NZD