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Round|Natural|GIA

1.42ct E IF Round Natural Diamond

EX • E/IF • GIA 2554617763

Certificate GIA 2554617763

Diamond specifications and retailer prices

From $15,602 USD
A$24,003 AUD
As of October 23, 2026
Save $7,718 USD (33%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $23,320 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.42ct natural round diamond

This 1.42ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2554617763. Listed at 6 retailers as of October 23, 2026, with prices from $15,602 to $23,320, a $7,718 spread on the same certified stone. MOH London lists it at $23,320. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.42
Carat
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2554617763
Dimensions7.15 × 7.19 × 4.44 mm
L/W Ratio1.01
Girdle conditionSlightly Thick
Top View
7.15 mm7.19 mm1.42 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2554617763
Side View
Table 58.0%Crown 34.5°GirdlePavilion 41°CuletDepth 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 23
Current: $23,320 USD|Low: $15,602 USD|High: $23,889 USD|Avg: $18,086 USD|-2.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 29, 2026
Retailer 3$15,602 USD
Retailer 2$16,002 USD
Retailer 4$16,050 USD
Retailer 5$17,628 USD
MOH London$23,320 USD

27 data points across 5 retailers

6 retailers$15,602 USD to $23,320 USD

A
Cheapest Retailer
-
$15,602 USD
A$24,003 AUD
A
Retailer 2
-
$16,002 USD
£12,600 GBP
View
A
Retailer 3
-
$16,050 USD
View
Retailer 4
-
$17,661 USD
View
Price last confirmed 30 days ago
Retailer 5
-
$17,937 USD
View
Price last confirmed 28 days ago
Most Expensive
B+
MOH London
E30F03805 · Oct 29
$23,320 USD
£18,362 GBP
View
5 more retailers have this diamond
Prices start from $15,602 USDSave up to $7,718 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
1.42ct Round
$15,602 USD