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Round|Natural|GIA

3.51ct D VS1 Round Natural Diamond

EX • D/VS1 • GIA 6515648972

Certificate GIA 6515648972

Diamond specifications and retailer prices

From £57,592 GBP
$77,167 USD
As of October 30, 2026
Save £41,056 GBP (42%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £98,648 GBP 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6515648972. Listed at 10 retailers as of October 29, 2026, with prices from £57,592 to £98,648, a £41,056 spread on the same certified stone. MOH London lists it at £98,648. 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
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 6515648972
Dimensions9.59 × 9.67 × 6.05 mm
L/W Ratio1.01
Top View
9.59 mm9.67 mm3.51 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6515648972
Side View
Table 59.0%Crown 35°Girdle: Slightly ThickPavilion 41.4°Culet: NoneDepth 62.8%

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 30
Current: £98,648 GBP|Low: £57,592 GBP|High: £99,305 GBP|Avg: £68,962 GBP|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 7£57,592 GBP
Retailer 4£60,073 GBP
Retailer 5£60,411 GBP
Retailer 2£63,108 GBP
Retailer 6£65,446 GBP
Retailer 8£66,748 GBP
Retailer 10£70,599 GBP
Retailer 9£71,882 GBP
Retailer 3£74,953 GBP
MOH London£98,648 GBP

34 data points across 10 retailers

10 retailers£57,592 GBP to £98,648 GBP

A
Cheapest Retailer
-
£57,592 GBP
$77,167 USD
Final sale: no returns
B+
Retailer 2
-
£60,073 GBP
$80,491 USD
View
B+
Retailer 3
-
£60,411 GBP
$80,945 USD
View
B+
Retailer 4
-
£63,108 GBP
View
B+
Retailer 5
-
£65,446 GBP
$87,691 USD
View
B+
Retailer 6
-
£66,748 GBP
$89,435 USD
View
B+
Retailer 7
-
£70,599 GBP
$94,595 USD
View
B+
Retailer 8
-
£71,882 GBP
$96,314 USD
View
B+
Retailer 9
-
£74,953 GBP
€95,647 EUR
View
Most Expensive
B
MOH London
46B9F8379 · Oct 29
£98,648 GBP
View
9 more retailers have this diamond
Prices start from £57,592 GBPSave up to £41,056 GBP

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
3.51ct Round
£57,592 GBP