CaratHunter
Plans
Round|Natural|GIA

1.43ct E SI2 Round Natural Diamond

EX • E/SI2 • GIA 2235599717

Certificate GIA 2235599717

Diamond specifications and retailer prices

From $7,664 AUD
As of November 1, 2026
Save $2,836 AUD (27%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $10,499 AUD at Jared · As of November 6, 2026
View at Jared

About this 1.43ct natural round diamond

This 1.43ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2235599717. Listed at 5 retailers as of November 1, 2026, with prices from $7,664 to $10,499, a $2,836 spread on the same certified stone. Jared lists it at $10,499. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.43
Carat
E
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2235599717
Dimensions7.16 × 7.11 × 4.50 mm
L/W Ratio1.01
Top View
7.16 mm7.11 mm1.43 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2235599717
Side View
Table 57.0%CrownGirdle: ThickPavilionCulet: NoneDepth 63.1%

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 1
Current: $10,499 AUD|Low: $6,401 AUD|High: $10,499 AUD|Avg: $9,053 AUD
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 18, 2026
Retailer 10$6,401 AUD
Retailer 2$7,664 AUD
Retailer 6$7,810 AUD
Retailer 9$8,791 AUD
Retailer 4$9,242 AUD
Retailer 3$9,492 AUD
Retailer 7$10,157 AUD
Retailer 8$10,157 AUD
Retailer 5$10,299 AUD
Jared$10,499 AUD

3 data points across 10 retailers

5 retailers$7,664 AUD to $10,499 AUD

A
Cheapest Retailer
-
$7,664 AUD
B+
Retailer 2
-
$9,492 AUD
View
B
Retailer 3
-
$10,157 AUD
View
B
Retailer 4
-
$10,157 AUD
View
Most Expensive
B
Jared
156460676 · Nov 6
$10,499 AUD
$7,350 USD
View
4 more retailers have this diamond
Prices start from $7,664 AUDSave up to $2,836 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
1.43ct Round
$7,664 AUD