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Round|Natural|GIA

4.26ct D VS1 Round Natural Diamond

EX • D/VS1 • GIA 2185145002

Certificate GIA 2185145002

Diamond specifications and retailer prices

From $154,169 CAD
$110,365 USD
As of October 25, 2026
Save $97,193 CAD (39%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $251,362 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 4.26ct natural round diamond

This 4.26ct natural round sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2185145002. Listed at 6 retailers as of October 25, 2026, with prices from $154,169 to $251,362, a $97,193 spread on the same certified stone. MOH London lists it at $251,362. 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

4.26
Carat
D
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2185145002
Dimensions10.32 × 10.41 × 6.48 mm
L/W Ratio1.01
Girdle conditionFaceted
Key to symbols
Crystal, Needle, Pinpoint
Top View
10.32 mm10.41 mm4.26 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2185145002
Side View
Table 56.0%Crown 35.5°Girdle: MED-MEDPavilion 41°CuletDepth 62.5%

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: $251,362 CAD|Low: $149,178 CAD|High: $253,035 CAD|Avg: $179,918 CAD|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 5$149,178 CAD
Retailer 4$154,169 CAD
Retailer 2$159,271 CAD
Retailer 6$168,222 CAD
Retailer 3$194,247 CAD
MOH London$251,362 CAD

27 data points across 6 retailers

6 retailers$154,169 CAD to $251,362 CAD

Retailer 1
-
$149,178 CAD
A$164,295 AUD
Price last confirmed 27 days ago
A
Retailer 2
-
$154,169 CAD
$110,365 USD
View
A
Retailer 3
-
$159,271 CAD
£89,778 GBP
View
A
Retailer 4
-
$168,222 CAD
$120,425 USD
View
B+
Retailer 5
-
$194,247 CAD
€132,434 EUR
View
Most Expensive
B+
MOH London
DF6E1A630 · Oct 29
$251,362 CAD
£141,687 GBP
View
5 more retailers have this diamond
Prices start from $154,169 CADSave up to $97,193 CAD

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
4.26ct Round
$154,169 CAD