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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 $1,385 USD
As of October 31, 2026
Save $2,657 USD (66%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,042 USD 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 $1,385 to $4,042, a $2,657 spread on the same certified stone. NZ Jewellers lists it at $4,042. 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
Color
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: Oct 31
Current: $4,042 USD|Low: $1,385 USD|High: $4,273 USD|Avg: $2,201 USD|-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 1, 2026
Retailer 8$1,385 USD
Retailer 7$1,420 USD
Retailer 11$1,420 USD
Retailer 5$1,501 USD
Retailer 16$1,501 USD
Retailer 3$1,571 USD
Retailer 6$1,581 USD
Retailer 4$1,732 USD
Retailer 10$1,857 USD
Retailer 14$1,936 USD
Retailer 13$2,264 USD
Retailer 12$2,445 USD
Retailer 9$2,903 USD
Retailer 2$3,189 USD
Retailer 15$3,556 USD
NZ Jewellers$4,042 USD

23 data points across 16 retailers

20 retailers$1,385 USD to $4,042 USD

A
Cheapest Retailer
-
$1,385 USD
Final sale: no returns
A
Retailer 2
-
$1,420 USD
View
A
Retailer 3
-
$1,420 USD
View
A
Retailer 4
-
$1,501 USD
View
A
Retailer 5
-
$1,501 USD
View
A
Retailer 6
-
$1,571 USD
View
A
Retailer 7
-
$1,581 USD
View
Retailer 8
-
$1,587 USD
View
Price last confirmed 16 days ago
B+
Retailer 9
-
$1,677 USD
View
B+
Retailer 10
-
$1,732 USD
View
B+
Retailer 11
-
$1,857 USD
£1,462 GBP
View
B+
Retailer 12
-
$1,936 USD
£1,525 GBP
View
B+
Retailer 13
-
$2,027 USD
A$3,118 AUD
View
B+
Retailer 14
-
$2,264 USD
€2,156 EUR
View
Retailer 15
-
$2,299 USD
A$3,536 AUD
View
Price last confirmed 26 days ago
B+
Retailer 16
-
$2,445 USD
ZAR 39,492 ZAR
View
B
Retailer 17
-
$2,903 USD
£2,286 GBP
View
B
Retailer 18
-
$3,189 USD
£2,511 GBP
View
B
Retailer 19
-
$3,556 USD
£2,800 GBP
View
Most Expensive
B
NZ Jewellers
22290257-93a8-4c27-9fbd-96056371a03e · Oct 30
$4,042 USD
View
19 more retailers have this diamond
Prices start from $1,385 USDSave up to $2,657 USD

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
$1,385 USD