CaratHunter
Plans
Cushion|Natural|GIA

1.30ct G VS2 Cushion Natural Diamond

EX • G/VS2 • GIA 2458446804

Certificate GIA 2458446804

Diamond specifications and retailer prices

From £3,370 GBP
$4,516 USD
As of October 30, 2026
Save £1,642 GBP (33%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £5,012 GBP at 77 Diamonds · As of October 30, 2026
View at 77 Diamonds

About this 1.3ct natural cushion diamond

This 1.3ct natural cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2458446804. Listed at 5 retailers as of October 30, 2026, with prices from £3,370 to £5,012, a £1,642 spread on the same certified stone. 77 Diamonds lists it at £5,012. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
G
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.31°
Pavilion angle37.38°
OriginNatural
Grading LabGIA
CertificateGIA 2458446804
Dimensions6.18 × 6.01 × 4.15 mm
L/W Ratio1.03
Top View
6.18 mm6.01 mm1.30 ctG / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2458446804
Side View
Table 64.0%Crown 40.31°Girdle: STK-VTKPavilion 37.38°Culet: NoneDepth 69.0%

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: Oct 30
Current: £5,012 GBP|Low: £3,370 GBP|High: £5,045 GBP|Avg: £3,994 GBP|+1.8%
77 Diamonds
Retailer 2
Retailer 3
October 30, 2026
Retailer 3£3,370 GBP
Retailer 2£3,620 GBP
77 Diamonds£5,012 GBP

35 data points across 3 retailers

5 retailers£3,370 GBP to £5,012 GBP

A
Cheapest Retailer
-
£3,370 GBP
$4,516 USD
A
Retailer 2
-
£3,620 GBP
$4,851 USD
View
A
Retailer 3
-
£3,642 GBP
$4,880 USD
View
A
Retailer 4
-
£3,849 GBP
$5,157 USD
View
Most Expensive
B
77 Diamonds
CUSZWPSM47RY · Oct 30
£5,012 GBP
View
4 more retailers have this diamond
Prices start from £3,370 GBPSave up to £1,642 GBP

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
1.30ct Cushion
£3,370 GBP