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Round|Natural|GIA

0.45ct H FL Round Natural Diamond

EX • H/FL • GIA 1548895962

Certificate GIA 1548895962

Diamond specifications and retailer prices

From $719 AUD
As of November 4, 2026
Save $241 AUD (25%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $959 AUD at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 0.45ct natural round diamond

This 0.45ct natural round sits in the sub-half-carat band, graded H colour (near-colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1548895962. Listed at 4 retailers as of November 4, 2026, with prices from $719 to $959, a $241 spread on the same certified stone. 77 Diamonds lists it at $959. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.45
Carat
H
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1548895962
Dimensions4.82 × 4.88 × 3.03 mm
L/W Ratio1.01
Culet sizeNone
Top View
4.82 mm4.88 mm0.45 ctH / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1548895962
Side View
Table 59.0%Crown 36°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $959 AUD|Low: $713 AUD|High: $1,052 AUD|Avg: $856 AUD|-7.2%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 2$719 AUD
Retailer 3$794 AUD
Retailer 4$866 AUD
77 Diamonds$959 AUD

42 data points across 4 retailers

4 retailers$719 AUD to $959 AUD

A
Cheapest Retailer
-
$719 AUD
A
Retailer 2
-
$794 AUD
View
Final sale: no returns
A
Retailer 3
-
$866 AUD
View
Most Expensive
B+
77 Diamonds
RBCPA56XDKQX · Nov 6
$959 AUD
£529 GBP
View
3 more retailers have this diamond
Prices start from $719 AUDSave up to $241 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.

A
0.45ct Round
$719 AUD