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Round|Natural|GIA

1.15ct I FL Round Natural Diamond

EX • I/FL • GIA 7521055036

Certificate GIA 7521055036

Diamond specifications and retailer prices

From $6,684 AUD
As of November 4, 2026
Save $5,820 AUD (47%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $12,504 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.15ct natural round diamond

This 1.15ct natural round sits in the classic one-carat band, graded I colour (near-colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 7521055036. Listed at 8 retailers as of November 4, 2026, with prices from $6,684 to $12,504, a $5,820 spread on the same certified stone. NZ Jewellers lists it at $12,504. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.15
Carat
I
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 7521055036
Dimensions6.64 × 6.67 × 4.19 mm
L/W Ratio1.00
Star length50%
Top View
6.64 mm6.67 mm1.15 ctI / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7521055036
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.0%

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: $12,504 AUD|Low: $5,465 AUD|High: $12,504 AUD|Avg: $8,738 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 4$6,684 AUD
Retailer 8$6,858 AUD
Retailer 6$6,901 AUD
Retailer 5$8,031 AUD
Retailer 2$8,191 AUD
Retailer 7$8,708 AUD
Retailer 3$11,875 AUD
NZ Jewellers$12,504 AUD

40 data points across 8 retailers

8 retailers$6,684 AUD to $12,504 AUD

A
Cheapest Retailer
-
$6,684 AUD
B+
Retailer 2
-
$6,858 AUD
View
B+
Retailer 3
-
$6,901 AUD
View
Final sale: no returns
B+
Retailer 4
-
$8,031 AUD
View
B+
Retailer 5
-
$8,191 AUD
View
B+
Retailer 6
-
$8,708 AUD
View
B
Retailer 7
-
$11,875 AUD
View
Most Expensive
B
NZ Jewellers
4f32cc5b-e81f-455d-a9d1-6238b034fa78 · Nov 5
$12,504 AUD
$8,753 USD
View
7 more retailers have this diamond
Prices start from $6,684 AUDSave up to $5,820 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
1.15ct Round
$6,684 AUD