CaratHunter
Plans
Cushion|Natural|IGI

1.31ct G VVS2 Cushion Natural Diamond

VG • G/VVS2 • IGI 780633290

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

Certificate IGI 780633290

Diamond specifications and retailer prices

From $2,897 USD
£2,281 GBP
As of November 3, 2026
1 retailer carries this diamond
Only listing: $2,897 USD at 77 Diamonds
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at 77 Diamonds

About this 1.31ct natural cushion diamond

This 1.31ct natural cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 780633290. Listed at a single retailer as of November 3, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

1.31
Carat
G
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle33.3°
OriginNatural
Grading LabIGI
CertificateIGI 780633290
Dimensions6.18 × 5.97 × 4.06 mm
L/W Ratio1.04
Girdle conditionFaceted
Culet sizePointed
Top View
6.18 mm5.97 mm1.31 ctG / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 780633290
Side View
Table 63.0%Crown 37.9°Girdle: STK-THKPavilion 33.3°Culet: NoneDepth 68.0%

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 3
Current: $2,897 USD|Low: $2,424 USD|High: $3,099 USD|Avg: $2,729 USD|-4.2%
77 Diamonds
Retailer 2
November 3, 2026
Retailer 2$2,424 USD
77 Diamonds$2,897 USD

39 data points across 2 retailers

1 retailer

A
77 Diamonds
CUSCP3MWEDUZC · Nov 3
$2,897 USD
£2,281 GBP
View

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
1.31ct Cushion
$2,897 USD