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Radiant|Natural|GIA

0.90ct G SI1 Radiant Natural Diamond

ID • G/SI1 • GIA 7536851105

Certificate GIA 7536851105

Diamond specifications and retailer prices

From $1,972 AUD
$1,385 USD
As of November 2, 2026
Save $3,783 AUD (66%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $5,754 AUD 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 7536851105. Listed at 20 retailers as of October 30, 2026, with prices from $1,972 to $5,754, a $3,783 spread on the same certified stone. NZ Jewellers lists it at $5,754. 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
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7536851105
Dimensions6.66 × 4.96 × 3.26 mm
L/W Ratio1.34
Girdle conditionPolished
Culet sizeNone
Key to symbols
Cloud, Feather
Top View
6.66 mm4.96 mm0.90 ctG / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7536851105
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 65.8%

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: $5,754 AUD|Low: $1,972 AUD|High: $6,083 AUD|Avg: $3,124 AUD|-5.4%
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
Retailer 16
November 2, 2026
Retailer 8$1,972 AUD
Retailer 7$2,022 AUD
Retailer 12$2,022 AUD
Retailer 5$2,137 AUD
Retailer 16$2,137 AUD
Retailer 3$2,236 AUD
Retailer 6$2,250 AUD
Retailer 4$2,466 AUD
Retailer 10$2,644 AUD
Retailer 14$2,756 AUD
Retailer 9$3,221 AUD
Retailer 13$3,480 AUD
Retailer 11$4,133 AUD
Retailer 2$4,540 AUD
Retailer 15$5,062 AUD
NZ Jewellers$5,754 AUD

24 data points across 16 retailers

20 retailers$1,972 AUD to $5,754 AUD

A
Cheapest Retailer
-
$1,972 AUD
$1,385 USD
Final sale: no returns
A
Retailer 2
-
$2,022 AUD
$1,420 USD
View
A
Retailer 3
-
$2,022 AUD
$1,420 USD
View
A
Retailer 4
-
$2,137 AUD
$1,501 USD
View
A
Retailer 5
-
$2,137 AUD
$1,501 USD
View
A
Retailer 6
-
$2,236 AUD
$1,571 USD
View
A
Retailer 7
-
$2,250 AUD
$1,581 USD
View
Retailer 8
-
$2,259 AUD
$1,587 USD
View
Price last confirmed 17 days ago
B+
Retailer 9
-
$2,387 AUD
$1,677 USD
View
B+
Retailer 10
-
$2,466 AUD
$1,732 USD
View
B+
Retailer 11
-
$2,644 AUD
£1,462 GBP
View
B+
Retailer 12
-
$2,756 AUD
£1,525 GBP
View
B+
Retailer 13
-
$2,885 AUD
View
B+
Retailer 14
-
$3,221 AUD
€2,155 EUR
View
Retailer 15
-
$3,272 AUD
View
Price last confirmed 27 days ago
B+
Retailer 16
-
$3,480 AUD
ZAR 39,492 ZAR
View
B
Retailer 17
-
$4,133 AUD
£2,286 GBP
View
B
Retailer 18
-
$4,540 AUD
£2,511 GBP
View
B
Retailer 19
-
$5,062 AUD
£2,800 GBP
View
Most Expensive
B
NZ Jewellers
22290257-93a8-4c27-9fbd-96056371a03e · Oct 30
$5,754 AUD
$4,042 USD
View
19 more retailers have this diamond
Prices start from $1,972 AUDSave up to $3,783 AUD

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
$1,972 AUD