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Round|Natural|IGI

1.55ct I VS2 Round Natural Diamond

EX • I/VS2 • IGI 488125887

Shape and cutting style on the report: Round brilliant

Certificate IGI 488125887

Diamond specifications and retailer prices

From $5,051 USD
As of November 1, 2026
Save $3,527 USD (41%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $8,578 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.55ct natural round diamond

This 1.55ct 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 488125887. Listed at 14 retailers as of October 29, 2026, with prices from $5,051 to $8,578, a $3,527 spread on the same certified stone. MOH London lists it at $8,578. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
I
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 488125887
Dimensions7.36 × 7.38 × 4.60 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
7.36 mm7.38 mm1.55 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 488125887
Side View
Table 57.0%Crown 36.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.4%

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: $8,578 USD|Low: $5,094 USD|High: $8,623 USD|Avg: $6,149 USD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 10$5,094 USD
Retailer 3$5,345 USD
Retailer 11$5,410 USD
Retailer 4$5,724 USD
Retailer 6$5,791 USD
Retailer 8$5,791 USD
Retailer 2$6,148 USD
Retailer 5$6,300 USD
Retailer 9$6,318 USD
Retailer 7$7,115 USD
MOH London$8,578 USD

26 data points across 11 retailers

14 retailers$5,051 USD to $8,578 USD

A
Cheapest Retailer
-
$5,051 USD
A
Retailer 2
-
$5,094 USD
View
A
Retailer 3
-
$5,345 USD
View
Final sale: no returns
A
Retailer 4
-
$5,410 USD
View
A
Retailer 5
-
$5,724 USD
£4,507 GBP
View
A
Retailer 6
-
$5,791 USD
View
A
Retailer 7
-
$5,791 USD
View
A
Retailer 8
-
$5,947 USD
View
A
Retailer 9
-
$6,148 USD
£4,841 GBP
View
A
Retailer 10
-
$6,264 USD
£4,932 GBP
View
A
Retailer 11
-
$6,300 USD
€6,000 EUR
View
A
Retailer 12
-
$6,318 USD
£4,975 GBP
View
B+
Retailer 13
-
$7,115 USD
ZAR 114,950 ZAR
View
Most Expensive
B+
MOH London
74B2AEDD6 · Oct 29
$8,578 USD
£6,754 GBP
View
13 more retailers have this diamond
Prices start from $5,051 USDSave up to $3,527 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
1.55ct Round
$5,051 USD