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Round|Natural|GIA

1.40ct E SI2 Round Natural Diamond

EX • E/SI2 • GIA 2534496086

Certificate GIA 2534496086

Diamond specifications and retailer prices

From $7,843 NZD
As of November 5, 2026
Save $9,222 NZD (54%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $17,065 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.4ct natural round diamond

This 1.4ct 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 2534496086. Listed at 12 retailers as of November 5, 2026, with prices from $7,843 to $17,065, a $9,222 spread on the same certified stone. NZ Jewellers lists it at $17,065. 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

1.40
Carat
E
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2534496086
Dimensions7.11 × 7.16 × 4.37 mm
L/W Ratio1.01
Top View
7.11 mm7.16 mm1.40 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2534496086
Side View
Table 60.0%CrownGirdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 61.3%

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 5
Current: $17,065 NZD|Low: $7,685 NZD|High: $17,606 NZD|Avg: $10,819 NZD|-3.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 12$7,843 NZD
Retailer 4$8,352 NZD
Retailer 3$8,384 NZD
Retailer 2$8,955 NZD
Retailer 9$9,243 NZD
Retailer 11$9,243 NZD
Retailer 8$10,620 NZD
Retailer 10$10,620 NZD
Retailer 7$10,976 NZD
Retailer 5$11,111 NZD
Retailer 6$15,030 NZD
NZ Jewellers$17,065 NZD

36 data points across 12 retailers

12 retailers$7,843 NZD to $17,065 NZD

A
Cheapest Retailer
-
$7,843 NZD
A
Retailer 2
-
$8,352 NZD
View
Final sale: no returns
A
Retailer 3
-
$8,384 NZD
View
A
Retailer 4
-
$8,955 NZD
View
A
Retailer 5
-
$9,243 NZD
View
A
Retailer 6
-
$9,243 NZD
View
B+
Retailer 7
-
$10,620 NZD
View
B+
Retailer 8
-
$10,620 NZD
View
B+
Retailer 9
-
$10,976 NZD
View
B+
Retailer 10
-
$11,111 NZD
View
B
Retailer 11
-
$15,030 NZD
View
Most Expensive
B
NZ Jewellers
ce9d6530-a7bc-4c53-aded-67d10b0b5d39 · Nov 5
$17,065 NZD
$9,593 USD
View
11 more retailers have this diamond
Prices start from $7,843 NZDSave up to $9,222 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
1.40ct Round
$7,843 NZD