Round|Natural|GIA

3.51ct H VS1 Round Natural Diamond

EX • H/VS1 • GIA 1555065439

Certificate GIA 1555065439

Diamond specifications and retailer prices

From $75,610 CAD
$54,127 USD
As of October 30, 2026
Save $53,900 CAD (42%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $129,510 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 3.51ct natural round diamond

This 3.51ct natural round sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1555065439. Listed at 13 retailers as of October 29, 2026, with prices from $75,610 to $129,510, a $53,900 spread on the same certified stone. MOH London lists it at $129,510. 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

3.51
Carat
H
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1555065439
Dimensions9.62 × 9.69 × 6.02 mm
L/W Ratio1.01
Top View
9.62 mm9.69 mm3.51 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1555065439
Side View
Table 60.0%CrownGirdle: THN-STKPavilionCulet: NoneDepth 62.3%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $129,510 CAD|Low: $75,610 CAD|High: $132,311 CAD|Avg: $90,895 CAD|-1.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 3$75,610 CAD
Retailer 2$78,065 CAD
Retailer 5$79,236 CAD
Retailer 9$80,813 CAD
Retailer 7$83,388 CAD
Retailer 4$85,921 CAD
Retailer 10$87,548 CAD
Retailer 8$88,474 CAD
Retailer 13$92,598 CAD
Retailer 11$94,282 CAD
Retailer 12$96,587 CAD
Retailer 6$98,312 CAD
MOH London$129,510 CAD

25 data points across 13 retailers

13 retailers$75,610 CAD to $129,510 CAD

B+
Cheapest Retailer
-
$75,610 CAD
$54,127 USD
Final sale: no returns
B+
Retailer 2
-
$78,065 CAD
View
B+
Retailer 3
-
$79,236 CAD
$56,723 USD
View
B+
Retailer 4
-
$80,813 CAD
$57,852 USD
View
B+
Retailer 5
-
$83,388 CAD
£47,004 GBP
View
B+
Retailer 6
-
$85,921 CAD
$61,508 USD
View
B+
Retailer 7
-
$87,548 CAD
$62,673 USD
View
B+
Retailer 8
-
$88,474 CAD
$63,336 USD
View
B
Retailer 9
-
$92,598 CAD
$66,289 USD
View
B
Retailer 10
-
$94,282 CAD
$67,494 USD
View
B
Retailer 11
-
$96,587 CAD
£54,444 GBP
View
B
Retailer 12
-
$98,312 CAD
€67,027 EUR
View
Most Expensive
B
MOH London
2A84C05F2 · Oct 29
$129,510 CAD
£73,002 GBP
View
12 more retailers have this diamond
Prices start from $75,610 CADSave up to $53,900 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.

B+
3.51ct Round
$75,610 CAD