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Radiant|Natural|GIA

0.90ct G SI1 Radiant Natural Diamond

ID • G/SI1 • GIA 7546016912

Certificate GIA 7546016912

Diamond specifications and retailer prices

From £827 GBP
₹105,563 INR
As of November 2, 2026
Save £1,847 GBP (69%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £2,674 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7546016912. Listed at 15 retailers as of October 30, 2026, with prices from £827 to £2,674, a £1,847 spread on the same certified stone. NZ Jewellers lists it at £2,674. 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
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7546016912
Dimensions6.73 × 4.71 × 3.24 mm
L/W Ratio1.43
Girdle conditionPolished
Key to symbols
Crystal
Top View
6.73 mm4.71 mm0.90 ctG / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7546016912
Side View
Table 67.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 68.9%

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 2
Current: £2,674 GBP|Low: £826 GBP|High: £2,674 GBP|Avg: £1,369 GBP|+1.4%
NZ Jewellers
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
Retailer 15
November 2, 2026
Retailer 2£827 GBP
Retailer 6£872 GBP
Retailer 5£1,016 GBP
Retailer 14£1,127 GBP
Retailer 13£1,168 GBP
Retailer 15£1,198 GBP
Retailer 9£1,223 GBP
Retailer 3£1,231 GBP
Retailer 10£1,281 GBP
Retailer 4£1,357 GBP
Retailer 7£1,411 GBP
Retailer 8£1,526 GBP
Retailer 11£1,602 GBP
Retailer 12£1,923 GBP
NZ Jewellers£2,674 GBP

31 data points across 15 retailers

15 retailers£827 GBP to £2,674 GBP

A
Cheapest Retailer
-
£827 GBP
₹105,563 INR
A
Retailer 2
-
£872 GBP
$1,169 USD
View
Final sale: no returns
A
Retailer 3
-
£1,016 GBP
$1,361 USD
View
A
Retailer 4
-
£1,127 GBP
$1,510 USD
View
A
Retailer 5
-
£1,168 GBP
$1,565 USD
View
B+
Retailer 6
-
£1,198 GBP
$1,605 USD
View
B+
Retailer 7
-
£1,223 GBP
View
B+
Retailer 8
-
£1,231 GBP
$1,650 USD
View
B+
Retailer 9
-
£1,281 GBP
View
B+
Retailer 10
-
£1,357 GBP
$1,818 USD
View
Retailer 11
-
£1,411 GBP
A$2,909 AUD
View
Price last confirmed 27 days ago
B+
Retailer 12
-
£1,526 GBP
€1,947 EUR
View
Retailer 13
-
£1,602 GBP
ZAR 34,672 ZAR
View
Price last confirmed 7 days ago
B+
Retailer 14
-
£1,923 GBP
View
Most Expensive
B
NZ Jewellers
924c85d0-9ca1-4727-bce2-a21dcf143f97 · Oct 30
£2,674 GBP
$3,583 USD
View
14 more retailers have this diamond
Prices start from £827 GBPSave up to £1,847 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
0.90ct Radiant
£827 GBP