CaratHunter
Plans
Round|Natural|GIA

1.05ct G FL Round Natural Diamond

EX • G/FL • GIA 1553515712

Certificate GIA 1553515712

Diamond specifications and retailer prices

From $9,130 AUD
As of November 4, 2026
Save $10,581 AUD (54%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $19,712 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.05ct natural round diamond

This 1.05ct 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 1553515712. Listed at 9 retailers as of November 4, 2026, with prices from $9,130 to $19,712, a $10,581 spread on the same certified stone. NZ Jewellers lists it at $19,712. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
G
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1553515712
Dimensions6.59 × 6.61 × 3.94 mm
L/W Ratio1.00
Star length50%
Top View
6.59 mm6.61 mm1.05 ctG / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1553515712
Side View
Table 59.0%Crown 34°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 59.6%

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: $19,712 AUD|Low: $8,646 AUD|High: $19,712 AUD|Avg: $13,598 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 4, 2026
Retailer 5$9,130 AUD
Retailer 8$10,544 AUD
Retailer 4$10,879 AUD
Retailer 7$11,991 AUD
Retailer 3$12,268 AUD
Retailer 6$12,774 AUD
Retailer 2$16,379 AUD
Retailer 9$19,401 AUD
NZ Jewellers$19,712 AUD

24 data points across 9 retailers

9 retailers$9,130 AUD to $19,712 AUD

A
Cheapest Retailer
-
$9,130 AUD
B+
Retailer 2
-
$10,544 AUD
View
B+
Retailer 3
-
$10,879 AUD
View
Final sale: no returns
B+
Retailer 4
-
$11,991 AUD
View
B+
Retailer 5
-
$12,268 AUD
View
B+
Retailer 6
-
$12,774 AUD
View
B
Retailer 7
-
$16,379 AUD
View
B
Retailer 8
-
$19,401 AUD
View
Most Expensive
B
NZ Jewellers
2554f82b-d5f7-4f25-8567-a9d9cbd6b914 · Nov 5
$19,712 AUD
$13,828 USD
View
8 more retailers have this diamond
Prices start from $9,130 AUDSave up to $10,581 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
1.05ct Round
$9,130 AUD