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Round|Natural|GIA

1.43ct E FL Round Natural Diamond

EX • E/FL • GIA 2225094329

Certificate GIA 2225094329

Diamond specifications and retailer prices

From $17,810 AUD
$12,512 USD
As of October 29, 2026
Save $20,855 AUD (54%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $38,664 AUD at Diamond Quarter · As of October 28, 2026
View at Diamond Quarter

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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2225094329. Listed at 10 retailers as of October 28, 2026, with prices from $17,810 to $38,664, a $20,855 spread on the same certified stone. Diamond Quarter lists it at $38,664. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.43
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle35°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2225094329
Dimensions7.20 × 7.26 × 4.49 mm
L/W Ratio1.01
Culet sizeNone
Top View
7.20 mm7.26 mm1.43 ctE / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2225094329
Side View
Table 55.0%Crown 35°Girdle: MediumPavilion 40.6°Culet: NoneDepth 62.1%

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: Oct 29
Current: $18,142 AUD|Low: $17,037 AUD|High: $26,613 AUD|Avg: $20,080 AUD|-0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 6$17,414 AUD
Retailer 3$17,810 AUD
Retailer 1$18,142 AUD
Retailer 7$18,585 AUD
Retailer 4$18,785 AUD
Retailer 8$20,053 AUD
Retailer 5$21,091 AUD
Retailer 2$26,438 AUD

20 data points across 8 retailers

10 retailers$17,810 AUD to $38,664 AUD

A
Retailer 1
-
$17,414 AUD
$12,234 USD
Price last confirmed 24 days ago
A
Retailer 2
-
$17,810 AUD
$12,512 USD
View
Final sale: no returns
A
Retailer 3
-
$18,142 AUD
£10,036 GBP
View
A
Retailer 4
-
$19,825 AUD
$13,928 USD
View
Price last confirmed 29 days ago
A
Retailer 5
-
$20,053 AUD
$14,088 USD
View
Price last confirmed 23 days ago
A
Retailer 6
-
$20,134 AUD
$14,145 USD
View
Price last confirmed 21 days ago
A
Retailer 7
-
$20,908 AUD
$14,689 USD
View
Price last confirmed 29 days ago
B+
Retailer 8
-
$26,438 AUD
£14,625 GBP
View
B+
Retailer 9
-
$28,062 AUD
$19,715 USD
View
Price last confirmed 31 days ago
Most Expensive
B
Diamond Quarter
1.43FLE2229F483N · Oct 28
$38,664 AUD
£21,388 GBP
View
9 more retailers have this diamond
Prices start from $17,810 AUDSave up to $20,855 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
$17,810 AUD