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Radiant|Natural|GIA

0.90ct H IF Radiant Natural Diamond

GD • H/IF • GIA 1479993005

Certificate GIA 1479993005

Diamond specifications and retailer prices

From £1,681 GBP
As of November 6, 2026
Save £52 GBP (3%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £2,300 GBP at Flawless Fine Jewelry · As of October 27, 2026
View at Flawless Fine Jewelry

About this 0.9ct natural radiant diamond

This 0.9ct natural radiant sits in the just-under-one-carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1479993005. Listed at 7 retailers as of November 6, 2026, with a relatively tight 3% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

0.90
Carat
H
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1479993005
Dimensions5.98 × 4.74 × 3.36 mm
L/W Ratio1.26
Girdle conditionPolished
Culet sizeNone
Cert comments
Minor details of polish are not shown.
Top View
5.98 mm4.74 mm0.90 ctH / IF
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1479993005
Side View
Table 68.0%CrownGirdle: THI-POLPavilionCulet: NoneDepth 70.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 6
Current: £2,300 GBP|Low: £1,098 GBP|High: £2,795 GBP|Avg: £1,824 GBP|+1.0%
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 30, 2026
Retailer 3£1,302 GBP
Retailer 12£1,318 GBP
Retailer 13£1,428 GBP
Retailer 5£1,458 GBP
Retailer 9£1,472 GBP
Retailer 14£1,647 GBP
Retailer 2£1,681 GBP
Retailer 7£1,681 GBP
Retailer 8£1,733 GBP
Retailer 10£2,141 GBP
Flawless Fine Jewelry£2,300 GBP
Retailer 4£2,317 GBP
Retailer 6£2,358 GBP
Retailer 11£2,764 GBP

36 data points across 14 retailers

7 retailers£1,681 GBP to £1,733 GBP

Retailer 1
-
£1,494 GBP
Price last confirmed 16 days ago
Retailer 2
-
£1,647 GBP
View
Price last confirmed 15 days ago
B+
Retailer 3
-
£1,681 GBP
View
B+
Retailer 4
-
£1,681 GBP
View
B+
Retailer 5
-
£1,733 GBP
View
Retailer 6
-
£2,141 GBP
View
Price last confirmed 11 days ago
Most Expensive
Flawless Fine Jewelry
C86CB85CF · Oct 27
£2,300 GBP
View
Price last confirmed 10 days ago
6 more retailers have this diamond
Prices start from £1,681 GBPSave up to £52 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
£1,681 GBP