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Round|Natural|GIA

1.40ct H SI2 Round Natural Diamond

EX • H/SI2 • GIA 2245081213

Certificate GIA 2245081213

Diamond specifications and retailer prices

From $3,781 USD
As of October 31, 2026
Save $4,689 USD (55%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $8,470 USD at NZ Jewellers · As of October 30, 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2245081213. Listed at 21 retailers as of October 30, 2026, with prices from $3,781 to $8,470, a $4,689 spread on the same certified stone. NZ Jewellers lists it at $8,470. 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
H
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2245081213
Dimensions7.27 × 7.31 × 4.33 mm
L/W Ratio1.01
Culet sizeNone
Top View
7.27 mm7.31 mm1.40 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2245081213
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 59.5%

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 31
Current: $8,470 USD|Low: $3,781 USD|High: $8,470 USD|Avg: $5,170 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 1, 2026
Retailer 9$3,781 USD
Retailer 4$4,002 USD
Retailer 10$4,048 USD
Retailer 13$4,085 USD
Retailer 20$4,235 USD
Retailer 3$4,588 USD
Retailer 18$4,588 USD
Retailer 19$4,588 USD
Retailer 8$4,665 USD
Retailer 11$4,847 USD
Retailer 16$5,004 USD
Retailer 6$5,150 USD
Retailer 12$5,150 USD
Retailer 5$5,294 USD
Retailer 7$5,330 USD
Retailer 2$5,387 USD
Retailer 21$5,588 USD
Retailer 14$5,591 USD
Retailer 17$7,330 USD
Retailer 15$8,066 USD
NZ Jewellers$8,470 USD

26 data points across 21 retailers

21 retailers$3,781 USD to $8,470 USD

A
Cheapest Retailer
-
$3,781 USD
A
Retailer 2
-
$4,002 USD
View
B+
Retailer 3
-
$4,048 USD
View
B+
Retailer 4
-
$4,085 USD
View
B+
Retailer 5
-
$4,235 USD
View
Final sale: no returns
B+
Retailer 6
-
$4,588 USD
View
B+
Retailer 7
-
$4,588 USD
View
B+
Retailer 8
-
$4,588 USD
View
B+
Retailer 9
-
$4,665 USD
View
B+
Retailer 10
-
$4,847 USD
View
B+
Retailer 11
-
$5,004 USD
£3,940 GBP
View
B+
Retailer 12
-
$5,032 USD
View
B+
Retailer 13
-
$5,150 USD
View
B
Retailer 14
-
$5,150 USD
View
B
Retailer 15
-
$5,294 USD
View
B+
Retailer 16
-
$5,330 USD
View
B
Retailer 17
-
$5,387 USD
€5,130 EUR
View
B+
Retailer 18
-
$5,588 USD
£4,400 GBP
View
B
Retailer 19
-
$7,330 USD
View
B
Retailer 20
-
$8,066 USD
£6,351 GBP
View
Most Expensive
B
NZ Jewellers
8eb4c9e8-2d95-435a-b2e8-5bd6ff85bfad · Oct 30
$8,470 USD
View
20 more retailers have this diamond
Prices start from $3,781 USDSave up to $4,689 USD

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
$3,781 USD