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Round|Natural|GIA

1.18ct G FL Round Natural Diamond

EX • G/FL • GIA 5546881194

Certificate GIA 5546881194

Diamond specifications and retailer prices

From $9,990 AUD
As of November 4, 2026
Save $11,527 AUD (54%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $21,516 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.18ct natural round diamond

This 1.18ct natural round sits in the classic one-carat band, graded G colour (near-colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 5546881194. Listed at 6 retailers as of November 4, 2026, with prices from $9,990 to $21,516, a $11,527 spread on the same certified stone. NZ Jewellers lists it at $21,516. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.18
Carat
G
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 5546881194
Dimensions6.71 × 6.75 × 4.23 mm
L/W Ratio1.01
Star length50%
Top View
6.71 mm6.75 mm1.18 ctG / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5546881194
Side View
Table 56.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.9%

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: Nov 4
Current: $21,516 AUD|Low: $9,457 AUD|High: $21,516 AUD|Avg: $14,082 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 4, 2026
Retailer 5$9,990 AUD
Retailer 6$11,512 AUD
Retailer 4$11,875 AUD
Retailer 7$13,001 AUD
Retailer 3$13,418 AUD
Retailer 2$17,881 AUD
NZ Jewellers$21,516 AUD

21 data points across 7 retailers

6 retailers$9,990 AUD to $21,516 AUD

A
Cheapest Retailer
-
$9,990 AUD
B+
Retailer 2
-
$11,512 AUD
View
B+
Retailer 3
-
$11,875 AUD
View
Final sale: no returns
B+
Retailer 4
-
$13,418 AUD
View
B
Retailer 5
-
$17,881 AUD
View
Most Expensive
B
NZ Jewellers
6986f157-82c9-4da0-8f6a-4f96f399d959 · Nov 5
$21,516 AUD
$15,062 USD
View
5 more retailers have this diamond
Prices start from $9,990 AUDSave up to $11,527 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
1.18ct Round
$9,990 AUD