Round|Natural|GIA

4.03ct I VS1 Round Natural Diamond

EX • I/VS1 • GIA 7531911085

Certificate GIA 7531911085

Diamond specifications and retailer prices

From $59,301 USD
As of October 31, 2026
Save $41,734 USD (41%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $101,035 USD at MOH London · As of November 1, 2026
View at MOH London

About this 4.03ct natural round diamond

This 4.03ct natural round sits in the three to five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 7531911085. Listed at 13 retailers as of October 31, 2026, with prices from $59,301 to $101,035, a $41,734 spread on the same certified stone. MOH London lists it at $101,035. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

4.03
Carat
I
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7531911085
Dimensions10.18 × 10.14 × 6.29 mm
L/W Ratio1.00
Key to symbols
Cloud, Crystal, Feather
Top View
10.18 mm10.14 mm4.03 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7531911085
Side View
Table 57.0%CrownGirdle: MediumPavilionCulet: NoneDepth 61.9%

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: $101,035 USD|Low: $59,301 USD|High: $102,252 USD|Avg: $70,923 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
November 1, 2026
Retailer 3$59,301 USD
Retailer 8$60,712 USD
Retailer 9$61,815 USD
Retailer 12$62,163 USD
Retailer 6$64,414 USD
Retailer 2$68,683 USD
Retailer 4$69,258 USD
Retailer 10$71,325 USD
Retailer 11$72,646 USD
Retailer 13$75,758 USD
Retailer 7$78,496 USD
Retailer 5$78,649 USD
MOH London$101,035 USD

27 data points across 13 retailers

13 retailers$59,301 USD to $101,035 USD

A
Cheapest Retailer
-
$59,301 USD
Final sale: no returns
A
Retailer 2
-
$60,712 USD
CA$84,322 CAD
View
A
Retailer 3
-
$61,815 USD
View
A
Retailer 4
-
$62,163 USD
View
A
Retailer 5
-
$64,414 USD
£50,719 GBP
View
Retailer 6
-
$67,388 USD
View
Price last confirmed 34 days ago
B+
Retailer 7
-
$68,683 USD
View
B+
Retailer 8
-
$69,258 USD
View
B+
Retailer 9
-
$71,325 USD
View
Retailer 10
-
$72,646 USD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
$75,758 USD
£59,652 GBP
View
B+
Retailer 12
-
$78,496 USD
€74,758 EUR
View
Most Expensive
B
MOH London
B336B935B · Nov 1
$101,035 USD
£79,555 GBP
View
12 more retailers have this diamond
Prices start from $59,301 USDSave up to $41,734 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
4.03ct Round
$59,301 USD