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Oval|Natural|GIA

1.40ct D IF Oval Natural Diamond

EX • D/IF • GIA 6461178093

Certificate GIA 6461178093

Diamond specifications and retailer prices

From $10,624 USD
As of November 6, 2026
Save $9,527 USD (47%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $20,151 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.4ct natural oval diamond

This 1.4ct natural oval sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6461178093. Listed at 15 retailers as of November 5, 2026, with prices from $10,624 to $20,151, a $9,527 spread on the same certified stone. NZ Jewellers lists it at $20,151. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.40
Carat
D
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6461178093
Dimensions8.78 × 6.28 × 3.91 mm
L/W Ratio1.40
Top View
8.78 mm6.28 mm1.40 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6461178093
Side View
Table 57.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.3%

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 6
Current: $12,898 USD|Low: $11,098 USD|High: $19,109 USD|Avg: $13,728 USD|-3.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 7, 2026
Retailer 6$11,098 USD
Retailer 2$11,451 USD
Retailer 5$12,789 USD
Retailer 1$12,898 USD
Retailer 7$13,108 USD
Retailer 4$15,230 USD
Retailer 3$18,831 USD

41 data points across 7 retailers

15 retailers$10,624 USD to $20,151 USD

A
Cheapest Retailer
-
$10,624 USD
A
Retailer 2
-
$11,098 USD
View
A
Retailer 3
-
$11,451 USD
View
Retailer 4
-
$11,968 USD
View
Price last confirmed 26 days ago
A
Retailer 5
-
$12,504 USD
View
A
Retailer 6
-
$12,789 USD
View
Final sale: no returns
A
Retailer 7
-
$12,898 USD
View
A
Retailer 8
-
$13,089 USD
View
B+
Retailer 9
-
$14,235 USD
View
B+
Retailer 10
-
$14,458 USD
View
B+
Retailer 11
-
$14,508 USD
View
B+
Retailer 12
-
$15,014 USD
View
B+
Retailer 13
-
$15,230 USD
View
B+
Retailer 14
-
$18,831 USD
View
Most Expensive
B
NZ Jewellers
4e158fd0-8320-40b9-8a9f-a6b2adbcaebc · Nov 5
$20,151 USD
View
14 more retailers have this diamond
Prices start from $10,624 USDSave up to $9,527 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 Oval
$10,624 USD