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Round|Natural|GIA

1.09ct E IF Round Natural Diamond

EX • E/IF • GIA 3545060753

Certificate GIA 3545060753

Diamond specifications and retailer prices

From $8,771 AUD
SGD 8,326 SGD
As of November 1, 2026
Save $2,442 AUD (22%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $11,213 AUD at GemTrove · As of October 31, 2026
View at GemTrove

About this 1.09ct natural round diamond

This 1.09ct natural round sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 3545060753. Listed at 5 retailers as of October 31, 2026, with prices from $8,771 to $11,213, a $2,442 spread on the same certified stone. GemTrove lists it at $11,213. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 3545060753
Dimensions6.55 × 6.58 × 4.09 mm
L/W Ratio1.00
Top View
6.55 mm6.58 mm1.09 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 3545060753
Side View
Table 59.0%Crown 35°Girdle: Slightly ThickPavilion 41.4°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
A+
Exceptional
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 1
Current: $11,213 AUD|Low: $8,771 AUD|High: $11,213 AUD|Avg: $9,885 AUD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 3$8,771 AUD
Retailer 4$9,114 AUD
Retailer 6$9,390 AUD
Retailer 2$9,472 AUD
Retailer 5$9,599 AUD
GemTrove$11,213 AUD

37 data points across 6 retailers

5 retailers$8,771 AUD to $11,213 AUD

A+
Cheapest Retailer
-
$8,771 AUD
SGD 8,326 SGD
A
Retailer 2
-
$9,114 AUD
$6,402 USD
View
A
Retailer 3
-
$9,472 AUD
£5,239 GBP
View
A
Retailer 4
-
$9,599 AUD
MYR 27,464 MYR
View
Most Expensive
A
GemTrove
GT-N-01363275-98 · Oct 31
$11,213 AUD
View
4 more retailers have this diamond
Prices start from $8,771 AUDSave up to $2,442 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+
1.09ct Round
$8,771 AUD