Oval|Natural|GIA

1.40ct I VS1 Oval Natural Diamond

VG • I/VS1 • GIA 1525189535

Certificate GIA 1525189535

Diamond specifications and retailer prices

From $5,588 USD
Save $4,694 USD (46%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $10,282 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 1525189535. Listed at 16 retailers, with prices from $5,588 to $10,282 at MOH London, a $4,694 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1525189535
Dimensions8.82 × 6.34 × 3.78 mm
L/W Ratio1.39
Top View
8.82 mm6.34 mm1.40 ctI / VS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1525189535
Side View
Table 64.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 59.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 1
Current: $10,282 USD|Low: $5,588 USD|High: $10,282 USD|Avg: $6,940 USD|+1.1%
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
Retailer 15
Retailer 16
October 1, 2026
Retailer 14$5,588 USD
Retailer 15$5,606 USD
Retailer 16$5,744 USD
Retailer 12$5,745 USD
Retailer 5$5,760 USD
Retailer 3$6,130 USD
Retailer 11$6,926 USD
Retailer 9$7,119 USD
Retailer 6$7,456 USD
Retailer 4$7,500 USD
Retailer 7$7,500 USD
Retailer 8$7,750 USD
Retailer 2$7,814 USD
Retailer 13$7,894 USD
Retailer 10$8,790 USD
MOH London$10,282 USD

38 data points across 16 retailers

16 retailers$5,588 USD to $10,282 USD

B+
Cheapest Retailer
-
$5,588 USD
B+
Retailer 2
-
$5,606 USD
View
B+
Retailer 3
-
$5,744 USD
View
Price last confirmed 32 days ago
B+
Retailer 4
-
$5,745 USD
View
B+
Retailer 5
-
$5,760 USD
View
B+
Retailer 6
-
$6,130 USD
View
B
Retailer 7
-
$6,942 USD
£5,466 GBP
View
B
Retailer 8
-
$7,119 USD
A$10,953 AUD
View
B
Retailer 9
-
$7,456 USD
View
B
Retailer 10
-
$7,500 USD
View
B
Retailer 11
-
$7,500 USD
View
B
Retailer 12
-
$7,750 USD
View
Price last confirmed 13 days ago
B
Retailer 13
-
$7,814 USD
€7,442 EUR
View
B
Retailer 14
-
$7,894 USD
£6,216 GBP
View
B
Retailer 15
-
$8,790 USD
ZAR 142,011 ZAR
View
Most Expensive
B
MOH London
54DA4EE0B · Sep 28
$10,282 USD
£8,096 GBP
View
15 more retailers have this diamond
Prices start from $5,588 USDSave up to $4,694 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.

B+
1.40ct Oval
$5,588 USD