Round|Natural|GIA

2.43ct J IF Round Natural Diamond

EX • J/IF • GIA 6542733858

Certificate GIA 6542733858

Diamond specifications and retailer prices

From $21,320 USD
As of October 31, 2026
Save $12,125 USD (36%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $33,445 USD at MOH London · As of November 1, 2026
View at MOH London

About this 2.43ct natural round diamond

This 2.43ct natural round sits in the two to three carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6542733858. Listed at 8 retailers as of October 31, 2026, with prices from $21,320 to $33,445, a $12,125 spread on the same certified stone. MOH London lists it at $33,445. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

2.43
Carat
J
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6542733858
Dimensions8.52 × 8.60 × 5.31 mm
L/W Ratio1.01
Top View
8.52 mm8.60 mm2.43 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6542733858
Side View
Table 59.0%Crown 35°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $33,445 USD|Low: $18,939 USD|High: $33,848 USD|Avg: $23,197 USD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 4$19,146 USD
Retailer 6$20,833 USD
Retailer 5$21,320 USD
Retailer 2$21,903 USD
Retailer 7$22,120 USD
Retailer 3$25,869 USD
MOH London$33,445 USD

42 data points across 7 retailers

8 retailers$21,320 USD to $33,445 USD

Retailer 1
-
$19,146 USD
₹1,823,388 INR
Price last confirmed 8 days ago
Retailer 2
-
$19,800 USD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
$21,320 USD
View
B+
Retailer 4
-
$21,903 USD
£17,246 GBP
View
Retailer 5
-
$22,120 USD
A$34,031 AUD
View
Price last confirmed 28 days ago
B
Retailer 6
-
$24,358 USD
View
B
Retailer 7
-
$25,869 USD
€24,637 EUR
View
Most Expensive
B
MOH London
0B09E3A26 · Nov 1
$33,445 USD
£26,335 GBP
View
7 more retailers have this diamond
Prices start from $21,320 USDSave up to $12,125 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.

B+
2.43ct Round
$21,320 USD