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Round|Natural|GIA

1.43ct E IF Round Natural Diamond

EX • E/IF • GIA 2494715999

Certificate GIA 2494715999

Diamond specifications and retailer prices

From $17,974 NZD
As of November 4, 2026
Save $25,452 NZD (59%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $43,426 NZD at Diamond Quarter · As of November 2, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2494715999. Listed at 21 retailers as of November 2, 2026, with prices from $17,974 to $43,426, a $25,452 spread on the same certified stone. Diamond Quarter lists it at $43,426. 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
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2494715999
Dimensions7.14 × 7.19 × 4.46 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
7.14 mm7.19 mm1.43 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2494715999
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.2%

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 4
Current: $20,623 NZD|Low: $17,332 NZD|High: $31,788 NZD|Avg: $22,798 NZD|-6.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 12$17,974 NZD
Retailer 10$19,769 NZD
Retailer 8$19,862 NZD
Retailer 11$20,036 NZD
Retailer 3$20,513 NZD
Retailer 1$20,623 NZD
Retailer 7$21,084 NZD
Retailer 4$21,680 NZD
Retailer 2$23,092 NZD
Retailer 6$24,334 NZD
Retailer 9$27,939 NZD
Retailer 5$30,204 NZD

33 data points across 12 retailers

21 retailers$17,974 NZD to $43,426 NZD

A+
Cheapest Retailer
-
$17,974 NZD
A
Retailer 2
-
$19,769 NZD
View
A
Retailer 3
-
$19,862 NZD
View
A
Retailer 4
-
$20,036 NZD
View
A
Retailer 5
-
$20,513 NZD
View
Final sale: no returns
A+
Retailer 6
-
$20,623 NZD
View
A
Retailer 7
-
$21,084 NZD
View
Retailer 8
-
$21,680 NZD
View
Price last confirmed 32 days ago
Retailer 9
-
$21,802 NZD
View
Price last confirmed 20 days ago
A
Retailer 10
-
$23,092 NZD
View
Retailer 11
-
$23,257 NZD
View
Price last confirmed 21 days ago
Retailer 12
-
$23,619 NZD
View
Price last confirmed 18 days ago
A
Retailer 13
-
$24,334 NZD
View
Retailer 14
-
$24,481 NZD
View
Price last confirmed 55 days ago
Retailer 15
-
$24,529 NZD
View
Price last confirmed 18 days ago
Retailer 16
-
$25,421 NZD
View
Price last confirmed 67 days ago
Retailer 17
-
$27,939 NZD
View
Price last confirmed 14 days ago
A
Retailer 18
-
$30,204 NZD
View
Retailer 19
-
$32,920 NZD
View
Price last confirmed 19 days ago
Retailer 20
-
$34,119 NZD
View
Price last confirmed 56 days ago
Most Expensive
B
Diamond Quarter
1.43IFE2499821AN · Nov 2
$43,426 NZD
£19,275 GBP
View
20 more retailers have this diamond
Prices start from $17,974 NZDSave up to $25,452 NZD

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
$17,974 NZD