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1.54ct E SI2 Round Natural Diamond

VG • E/SI2 • IGI 782676283

Shape and cutting style on the report: Round brilliant

Certificate IGI 782676283

Diamond specifications and retailer prices

From $2,770 USD
As of October 25, 2026
Save $3,137 USD (53%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $5,907 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.54ct natural round diamond

This 1.54ct natural round sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 782676283. Listed at 6 retailers as of October 25, 2026, with prices from $2,770 to $5,907, a $3,137 spread on the same certified stone. MOH London lists it at $5,907. 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

1.54
Carat
E
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle40.4°
OriginNatural
Grading LabIGI
CertificateIGI 782676283
Dimensions7.12 × 7.20 × 4.63 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
7.12 mm7.20 mm1.54 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 782676283
Side View
Table 57.0%Crown 38.3°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 64.5%

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 25
Current: $5,907 USD|Low: $2,381 USD|High: $5,907 USD|Avg: $3,342 USD|+6.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 7$2,613 USD
Retailer 4$2,770 USD
Retailer 8$2,813 USD
Retailer 5$2,850 USD
Retailer 6$2,938 USD
Retailer 2$3,751 USD
Retailer 3$3,867 USD
MOH London$5,907 USD

22 data points across 8 retailers

6 retailers$2,770 USD to $5,907 USD

A
Cheapest Retailer
-
$2,770 USD
A
Retailer 2
-
$2,850 USD
View
A
Retailer 3
-
$2,938 USD
View
Final sale: no returns
A
Retailer 4
-
$3,751 USD
£2,954 GBP
View
A
Retailer 5
-
$3,867 USD
€3,683 EUR
View
Most Expensive
B+
MOH London
72DDAC0D5 · Oct 29
$5,907 USD
£4,651 GBP
View
5 more retailers have this diamond
Prices start from $2,770 USDSave up to $3,137 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
1.54ct Round
$2,770 USD