Oval|Natural|GIA

1.40ct I VS1 Oval Natural Diamond

VG • I/VS1 • GIA 6521547889

Certificate GIA 6521547889

Diamond specifications and retailer prices

From $3,559 USD
Save $4,673 USD (57%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $8,232 USD at MOH London
View at MOH London

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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6521547889. Listed at 12 retailers, with prices from $3,559 to $8,232 at MOH London, a $4,673 spread on the same certified stone. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.40
Carat
I
Color
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6521547889
Dimensions8.40 × 6.23 × 3.96 mm
L/W Ratio1.35
Culet sizeNone
Key to symbols
Feather, Needle
Top View
8.40 mm6.23 mm1.40 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6521547889
Side View
Table 58.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 63.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 1
Current: $8,232 USD|Low: $3,559 USD|High: $8,232 USD|Avg: $4,828 USD|+0.1%
MOH London
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
September 28, 2026
Retailer 7$3,559 USD
Retailer 11$3,691 USD
Retailer 8$3,949 USD
Retailer 5$4,360 USD
Retailer 6$4,417 USD
Retailer 12$4,670 USD
Retailer 3$5,240 USD
Retailer 14$5,240 USD
Retailer 10$5,300 USD
Retailer 13$5,420 USD
Retailer 4$5,542 USD
Retailer 2$5,661 USD
Retailer 9$5,944 USD
MOH London$8,232 USD

12 data points across 14 retailers

12 retailers$3,559 USD to $8,232 USD

A
Cheapest Retailer
-
$3,559 USD
A
Retailer 2
-
$3,691 USD
View
A
Retailer 3
-
$3,949 USD
View
B+
Retailer 4
-
$4,670 USD
View
B+
Retailer 5
-
$5,240 USD
View
Price last confirmed 17 days ago
B+
Retailer 6
-
$5,240 USD
View
B+
Retailer 7
-
$5,300 USD
View
B+
Retailer 8
-
$5,420 USD
View
Price last confirmed 13 days ago
B+
Retailer 9
-
$5,542 USD
ZAR 89,531 ZAR
View
Price last confirmed 72 days ago
B+
Retailer 10
-
$5,661 USD
€5,391 EUR
View
B+
Retailer 11
-
$5,944 USD
£4,680 GBP
View
Most Expensive
B
MOH London
C5A1D1D22 · Sep 28
$8,232 USD
£6,482 GBP
View
11 more retailers have this diamond
Prices start from $3,559 USDSave up to $4,673 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.

A
1.40ct Oval
$3,559 USD