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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 $2,457 NZD
$1,385 USD
As of November 2, 2026
Save $4,714 NZD (66%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $7,172 NZD 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 $2,457 to $7,172, a $4,714 spread on the same certified stone. NZ Jewellers lists it at $7,172. 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: $7,172 NZD|Low: $2,457 NZD|High: $7,582 NZD|Avg: $3,894 NZD|-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$2,457 NZD
Retailer 7$2,520 NZD
Retailer 12$2,520 NZD
Retailer 5$2,663 NZD
Retailer 16$2,663 NZD
Retailer 3$2,787 NZD
Retailer 6$2,804 NZD
Retailer 4$3,073 NZD
Retailer 10$3,295 NZD
Retailer 14$3,435 NZD
Retailer 9$4,015 NZD
Retailer 13$4,337 NZD
Retailer 11$5,151 NZD
Retailer 2$5,659 NZD
Retailer 15$6,309 NZD
NZ Jewellers$7,172 NZD

24 data points across 16 retailers

20 retailers$2,457 NZD to $7,172 NZD

A
Cheapest Retailer
-
$2,457 NZD
$1,385 USD
Final sale: no returns
A
Retailer 2
-
$2,520 NZD
$1,420 USD
View
A
Retailer 3
-
$2,520 NZD
$1,420 USD
View
A
Retailer 4
-
$2,663 NZD
$1,501 USD
View
A
Retailer 5
-
$2,663 NZD
$1,501 USD
View
A
Retailer 6
-
$2,787 NZD
$1,571 USD
View
A
Retailer 7
-
$2,804 NZD
$1,581 USD
View
Retailer 8
-
$2,816 NZD
$1,587 USD
View
Price last confirmed 17 days ago
B+
Retailer 9
-
$2,976 NZD
$1,677 USD
View
B+
Retailer 10
-
$3,073 NZD
$1,732 USD
View
B+
Retailer 11
-
$3,295 NZD
£1,462 GBP
View
B+
Retailer 12
-
$3,435 NZD
£1,525 GBP
View
B+
Retailer 13
-
$3,596 NZD
A$3,118 AUD
View
B+
Retailer 14
-
$4,015 NZD
€2,155 EUR
View
Retailer 15
-
$4,078 NZD
A$3,536 AUD
View
Price last confirmed 27 days ago
B+
Retailer 16
-
$4,337 NZD
ZAR 39,492 ZAR
View
B
Retailer 17
-
$5,151 NZD
£2,286 GBP
View
B
Retailer 18
-
$5,659 NZD
£2,511 GBP
View
B
Retailer 19
-
$6,309 NZD
£2,800 GBP
View
Most Expensive
B
NZ Jewellers
22290257-93a8-4c27-9fbd-96056371a03e · Oct 30
$7,172 NZD
$4,042 USD
View
19 more retailers have this diamond
Prices start from $2,457 NZDSave up to $4,714 NZD

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
$2,457 NZD