Round|Natural|GIA

1.42ct E IF Round Natural Diamond

EX • E/IF • GIA 6551973763

Certificate GIA 6551973763

Diamond specifications and retailer prices

From $16,180 USD
As of October 29, 2026
Save $9,033 USD (36%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $25,213 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 6551973763. Listed at 7 retailers as of October 29, 2026, with prices from $16,180 to $25,213, a $9,033 spread on the same certified stone. MOH London lists it at $25,213. 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 angle31.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 6551973763
Dimensions7.33 × 7.29 × 4.40 mm
L/W Ratio1.01
Girdle conditionSlightly Thick
Top View
7.33 mm7.29 mm1.42 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551973763
Side View
Table 59.0%Crown 31.5°GirdlePavilion 41.6°CuletDepth 60.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $25,213 USD|Low: $16,180 USD|High: $26,046 USD|Avg: $18,837 USD|-3.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 30, 2026
Retailer 4$16,180 USD
Retailer 5$16,936 USD
Retailer 2$17,253 USD
Retailer 3$17,335 USD
MOH London$25,213 USD

32 data points across 5 retailers

7 retailers$16,180 USD to $25,213 USD

A
Cheapest Retailer
-
$16,180 USD
Retailer 2
-
$16,936 USD
A$26,056 AUD
View
Price last confirmed 7 days ago
A
Retailer 3
-
$17,253 USD
£13,585 GBP
View
B+
Retailer 4
-
$17,335 USD
View
Retailer 5
-
$19,706 USD
View
Price last confirmed 34 days ago
Retailer 6
-
$23,346 USD
View
Price last confirmed 34 days ago
Most Expensive
B
MOH London
E67401C10 · Oct 29
$25,213 USD
£19,853 GBP
View
6 more retailers have this diamond
Prices start from $16,180 USDSave up to $9,033 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
$16,180 USD