CaratHunter
Plans
Cushion|Natural|GIA

1.23ct G SI2 Cushion Natural Diamond

GD • G/SI2 • GIA 2546535264

Certificate GIA 2546535264

Diamond specifications and retailer prices

From £3,265 GBP
$4,370 USD
As of November 6, 2026
1 retailer carries this diamond
Only listing: £3,265 GBP at Jared
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 Jared

About this 1.23ct natural cushion diamond

This 1.23ct natural cushion sits in the classic one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2546535264. Listed at a single retailer as of November 6, 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

1.23
Carat
G
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2546535264
Dimensions7.38 × 5.64 × 3.71 mm
L/W Ratio1.31
Top View
7.38 mm5.64 mm1.23 ctG / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2546535264
Side View
Table 67.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 65.9%

Caratlytics Score

How it works →
C
Average
Compare with similar diamonds
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £3,265 GBP|Low: £2,762 GBP|High: £3,810 GBP|Avg: £3,327 GBP|-14.3%
Jared
Retailer 2
September 29, 2026
Retailer 2£2,762 GBP
Jared£3,265 GBP

4 data points across 2 retailers

1 retailer

C
Jared
157851263 · Nov 6
£3,265 GBP
$4,370 USD
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.

C
1.23ct Cushion
£3,265 GBP