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Round|Natural|GIA

0.90ct E I1 Round Natural Diamond

EX • E/I1 • GIA 6352436607

Certificate GIA 6352436607

Diamond specifications and retailer prices

From $2,715 AUD
HK$14,900 HKD
As of October 29, 2026
Save $1,851 AUD (41%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $7,624 AUD at NZ Jewellers · As of September 10, 2026
View at NZ Jewellers

About this 0.9ct natural round diamond

This 0.9ct natural round sits in the just-under-one-carat band, graded E colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 6352436607. Listed at 16 retailers as of October 29, 2026, with a 68% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.90
Carat
E
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.5°
Pavilion angle44°
OriginNatural
Grading LabGIA
CertificateGIA 6352436607
Dimensions6.15 × 6.08 × 3.89 mm
L/W Ratio1.01
Top View
6.15 mm6.08 mm0.90 ctE / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6352436607
Side View
Table 57.0%Crown 36.5°Girdle: MediumPavilion 44°Culet: NoneDepth 63.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $7,624 AUD|Low: $2,715 AUD|High: $7,624 AUD|Avg: $4,083 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 5$2,715 AUD
Retailer 4$2,854 AUD
Retailer 6$2,962 AUD
Retailer 3$2,983 AUD
Retailer 9$3,800 AUD
Retailer 10$3,800 AUD
Retailer 8$3,929 AUD
Retailer 2$4,566 AUD
Retailer 7$5,207 AUD
NZ Jewellers$7,624 AUD

24 data points across 10 retailers

16 retailers$2,715 AUD to $4,566 AUD

B+
Cheapest Retailer
-
$2,715 AUD
HK$14,900 HKD
B+
Retailer 2
-
$2,854 AUD
$2,005 USD
View
B
Retailer 3
-
$2,962 AUD
$2,081 USD
View
B
Retailer 4
-
$2,983 AUD
$2,096 USD
View
Retailer 5
-
$3,304 AUD
$2,321 USD
View
Price last confirmed 49 days ago
B
Retailer 6
-
$3,304 AUD
$2,321 USD
View
B
Retailer 7
-
$3,304 AUD
$2,321 USD
View
B
Retailer 8
-
$3,456 AUD
$2,428 USD
View
B
Retailer 9
-
$3,800 AUD
$2,670 USD
View
B
Retailer 10
-
$3,800 AUD
$2,670 USD
View
Retailer 11
-
$3,812 AUD
$2,678 USD
View
Price last confirmed 53 days ago
B
Retailer 12
-
$3,812 AUD
$2,678 USD
View
B
Retailer 13
-
$3,929 AUD
$2,760 USD
View
B
Retailer 14
-
$4,566 AUD
€3,055 EUR
View
Retailer 15
-
$7,624 AUD
$5,356 USD
View
Price under review
Most Expensive
NZ Jewellers
af98d962-811a-41af-89eb-549fb7b10494 · Sep 10
$7,624 AUD
$5,356 USD
View
Price under review
15 more retailers have this diamond
Prices start from $2,715 AUDSave up to $1,851 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.

B+
0.90ct Round
$2,715 AUD