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Round|Natural|GIA

0.90ct L SI1 Round Natural Diamond

VG • L/SI1 • GIA 7456862145

Certificate GIA 7456862145

Diamond specifications and retailer prices

From $1,371 AUD
As of November 6, 2026
Save $2,347 AUD (63%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,718 AUD at NZ Jewellers · As of November 5, 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 L colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade and certified by GIA 7456862145. Listed at 14 retailers as of November 5, 2026, with prices from $1,371 to $3,718, a $2,347 spread on the same certified stone. NZ Jewellers lists it at $3,718. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.90
Carat
L
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7456862145
Dimensions6.04 × 6.01 × 3.87 mm
L/W Ratio1.00
Top View
6.04 mm6.01 mm0.90 ctL / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7456862145
Side View
Table 57.0%CrownGirdle: ThickPavilionCulet: NoneDepth 64.3%

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: Nov 6
Current: $3,718 AUD|Low: $1,353 AUD|High: $3,718 AUD|Avg: $1,934 AUD
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 6, 2026
Retailer 6$1,369 AUD
Retailer 11$1,371 AUD
Retailer 3$1,460 AUD
Retailer 12$1,524 AUD
Retailer 14$1,524 AUD
Retailer 13$1,583 AUD
Retailer 7$1,614 AUD
Retailer 5$1,716 AUD
Retailer 4$1,721 AUD
Retailer 15$1,758 AUD
Retailer 8$1,771 AUD
Retailer 9$2,120 AUD
Retailer 10$2,233 AUD
Retailer 2$3,621 AUD
NZ Jewellers$3,718 AUD

35 data points across 15 retailers

14 retailers$1,371 AUD to $3,718 AUD

B+
Cheapest Retailer
-
$1,371 AUD
B+
Retailer 2
-
$1,460 AUD
View
B
Retailer 3
-
$1,524 AUD
View
Retailer 4
-
$1,524 AUD
View
Price last confirmed 8 days ago
B
Retailer 5
-
$1,583 AUD
View
B
Retailer 6
-
$1,614 AUD
View
B
Retailer 7
-
$1,716 AUD
View
B
Retailer 8
-
$1,721 AUD
View
B
Retailer 9
-
$1,758 AUD
View
B
Retailer 10
-
$1,771 AUD
View
B
Retailer 11
-
$2,120 AUD
View
B
Retailer 12
-
$2,233 AUD
View
C
Retailer 13
-
$3,621 AUD
View
Most Expensive
C
NZ Jewellers
2f23c57b-d210-453c-bcae-ecf7002d89be · Nov 5
$3,718 AUD
$2,603 USD
View
13 more retailers have this diamond
Prices start from $1,371 AUDSave up to $2,347 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
$1,371 AUD