CaratHunter
Plans
Round|Natural|IGI

1.53ct I VS2 Round Natural Diamond

EX • I/VS2 • IGI 621443791

Shape and cutting style on the report: Round brilliant

Certificate IGI 621443791

Diamond specifications and retailer prices

From $4,675 USD
As of November 1, 2026
Save $3,768 USD (45%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $8,443 USD at MOH London · As of November 2, 2026
View at MOH London

About this 1.53ct natural round diamond

This 1.53ct natural round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 621443791. Listed at 7 retailers as of November 1, 2026, with prices from $4,675 to $8,443, a $3,768 spread on the same certified stone. MOH London lists it at $8,443. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
I
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle32.8°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 621443791
Dimensions7.51 × 7.46 × 4.48 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
7.51 mm7.46 mm1.53 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 621443791
Side View
Table 59.0%Crown 32.8°Girdle: MediumPavilion 40.8°Culet: NoneDepth 59.9%

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: Nov 1
Current: $8,443 USD|Low: $4,009 USD|High: $8,545 USD|Avg: $5,483 USD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 4$4,022 USD
Retailer 6$4,675 USD
Retailer 5$4,684 USD
Retailer 7$5,265 USD
Retailer 2$5,359 USD
Retailer 3$5,972 USD
MOH London$8,443 USD

42 data points across 7 retailers

7 retailers$4,675 USD to $8,443 USD

Retailer 1
-
$4,022 USD
₹383,001 INR
Price last confirmed 10 days ago
Retailer 2
-
$4,187 USD
View
Price last confirmed 10 days ago
A
Retailer 3
-
$4,675 USD
View
A
Retailer 4
-
$4,684 USD
View
A
Retailer 5
-
$5,359 USD
£4,219 GBP
View
A
Retailer 6
-
$5,972 USD
€5,688 EUR
View
Most Expensive
B+
MOH London
93B3BEA75 · Nov 2
$8,443 USD
£6,648 GBP
View
6 more retailers have this diamond
Prices start from $4,675 USDSave up to $3,768 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
1.53ct Round
$4,675 USD