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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 HK$9,865 HKD
₹119,747 INR
As of November 1, 2026
Save HK$6,792 HKD (41%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$19,799 HKD 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 31, 2026, with a 69% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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: Nov 1
Current: HK$19,799 HKD|Low: HK$9,540 HKD|High: HK$20,008 HKD|Avg: HK$13,081 HKD|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 2HK$9,865 HKD
Retailer 6HK$10,411 HKD
Retailer 8HK$10,631 HKD
Retailer 3HK$11,007 HKD
Retailer 7HK$12,043 HKD
Retailer 9HK$12,347 HKD
Retailer 10HK$12,686 HKD
Retailer 5HK$13,774 HKD
Retailer 4HK$16,657 HKD
MOH LondonHK$19,799 HKD

39 data points across 10 retailers

10 retailersHK$9,865 HKD to HK$16,657 HKD

A
Cheapest Retailer
-
HK$9,865 HKD
₹119,747 INR
A
Retailer 2
-
HK$10,411 HKD
$1,327 USD
View
Final sale: no returns
Retailer 3
-
HK$10,631 HKD
$1,355 USD
View
Price last confirmed 14 days ago
A
Retailer 4
-
HK$11,007 HKD
£1,105 GBP
View
B+
Retailer 5
-
HK$12,043 HKD
$1,535 USD
View
B+
Retailer 6
-
HK$12,347 HKD
$1,574 USD
View
B+
Retailer 7
-
HK$12,686 HKD
$1,617 USD
View
A
Retailer 8
-
HK$13,774 HKD
ZAR 28,361 ZAR
View
B+
Retailer 9
-
HK$16,657 HKD
€2,022 EUR
View
Most Expensive
MOH London
8C1C7FCB8 · Oct 25
HK$19,799 HKD
£1,987 GBP
View
Price last confirmed 8 days ago
9 more retailers have this diamond
Prices start from HK$9,865 HKDSave up to HK$6,792 HKD

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
HK$9,865 HKD