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Radiant|Natural|GIA

0.90ct G SI2 Radiant Natural Diamond

EX • G/SI2 • GIA 6214998641

Certificate GIA 6214998641

Diamond specifications and retailer prices

From £2,153 GBP
$2,885 USD
As of October 28, 2026
Save £1,081 GBP (33%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £4,620 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 0.9ct natural radiant diamond

This 0.9ct natural radiant sits in the just-under-one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6214998641. Listed at 10 retailers as of October 28, 2026, with a 50% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.90
Carat
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6214998641
Dimensions5.99 × 4.80 × 3.34 mm
L/W Ratio1.25
Top View
5.99 mm4.80 mm0.90 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6214998641
Side View
Table 67.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.6%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: £4,620 GBP|Low: £2,153 GBP|High: £4,676 GBP|Avg: £2,974 GBP|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 4£2,153 GBP
Retailer 7£2,240 GBP
Retailer 5£2,685 GBP
Retailer 8£2,836 GBP
Retailer 9£2,836 GBP
Retailer 2£2,887 GBP
Retailer 10£2,933 GBP
Retailer 6£3,129 GBP
Retailer 3£3,234 GBP
MOH London£4,620 GBP

41 data points across 10 retailers

10 retailers£2,153 GBP to £3,234 GBP

B
Cheapest Retailer
-
£2,153 GBP
$2,885 USD
B
Retailer 2
-
£2,559 GBP
CA$4,763 CAD
View
B
Retailer 3
-
£2,685 GBP
$3,597 USD
View
B
Retailer 4
-
£2,836 GBP
$3,800 USD
View
B
Retailer 5
-
£2,836 GBP
$3,800 USD
View
B
Retailer 6
-
£2,887 GBP
View
B
Retailer 7
-
£2,933 GBP
$3,930 USD
View
Retailer 8
-
£3,129 GBP
$4,192 USD
View
Price last confirmed 9 days ago
B
Retailer 9
-
£3,234 GBP
€4,127 EUR
View
Most Expensive
MOH London
A9FD87450 · Nov 1
£4,620 GBP
View
Price under review
9 more retailers have this diamond
Prices start from £2,153 GBPSave up to £1,081 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.

B
0.90ct Radiant
£2,153 GBP