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Round|Natural|GIA

0.90ct L SI2 Round Natural Diamond

EX • L/SI2 • GIA 3385486813

Certificate GIA 3385486813

Diamond specifications and retailer prices

From $1,397 AUD
As of November 5, 2026
Save $1,367 AUD (49%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $4,864 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 SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 3385486813. Listed at 11 retailers as of November 5, 2026, with a 98% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
L
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 3385486813
Dimensions6.21 × 6.25 × 3.71 mm
L/W Ratio1.01
Top View
6.21 mm6.25 mm0.90 ctL / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 3385486813
Side View
Table 61.0%Crown 33°Girdle: Slightly ThickPavilion 40.8°Culet: Very SmallDepth 59.6%

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 5
Current: $2,764 AUD|Low: $1,331 AUD|High: $2,847 AUD|Avg: $2,048 AUD|+3.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 5$1,397 AUD
Retailer 8$1,731 AUD
Retailer 7$1,807 AUD
Retailer 10$1,807 AUD
Retailer 2$1,836 AUD
Retailer 3$1,847 AUD
Retailer 6$1,876 AUD
Retailer 9$1,931 AUD
Retailer 11$2,084 AUD
Retailer 12$2,293 AUD
Retailer 1$2,764 AUD
Retailer 4$2,847 AUD

39 data points across 12 retailers

11 retailers$1,397 AUD to $2,764 AUD

B+
Cheapest Retailer
-
$1,397 AUD
B
Retailer 2
-
$1,731 AUD
View
Retailer 3
-
$1,807 AUD
View
Price last confirmed 8 days ago
B
Retailer 4
-
$1,807 AUD
View
B
Retailer 5
-
$1,836 AUD
View
B
Retailer 6
-
$1,876 AUD
View
B
Retailer 7
-
$1,931 AUD
View
B
Retailer 8
-
$2,084 AUD
View
B
Retailer 9
-
$2,293 AUD
View
B
Retailer 10
-
$2,764 AUD
View
Most Expensive
NZ Jewellers
0b28ec92-7634-4117-9b8a-77d9ba71cf68 · Nov 5
$4,864 AUD
$3,405 USD
View
Price under review
10 more retailers have this diamond
Prices start from $1,397 AUDSave up to $1,367 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
$1,397 AUD