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Round|Natural|GIA

3.51ct H VS1 Round Natural Diamond

EX • H/VS1 • GIA 2145596728

Certificate GIA 2145596728

Diamond specifications and retailer prices

From €71,728 EUR
$80,450 USD
As of November 1, 2026
Save €22,561 EUR (24%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €108,653 EUR at Cape Diamonds · As of November 1, 2026
View at Cape Diamonds

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 2145596728. Listed at 20 retailers as of November 1, 2026, with a 31% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2145596728
Dimensions9.75 × 9.69 × 6.02 mm
L/W Ratio1.01
Culet sizeNone
Top View
9.75 mm9.69 mm3.51 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2145596728
Side View
Table 59.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €108,653 EUR|Low: €71,728 EUR|High: €132,473 EUR|Avg: €87,697 EUR|+1.9%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 6€71,728 EUR
Retailer 2€75,837 EUR
Retailer 8€75,954 EUR
Retailer 10€76,828 EUR
Retailer 7€78,127 EUR
Retailer 3€83,365 EUR
Retailer 9€87,305 EUR
Retailer 4€98,326 EUR
Cape Diamonds€108,653 EUR
Retailer 5€130,896 EUR

35 data points across 10 retailers

20 retailers€71,728 EUR to €94,289 EUR

B
Cheapest Retailer
-
€71,728 EUR
$80,450 USD
B
Retailer 2
-
€72,216 EUR
$80,998 USD
View
B
Retailer 3
-
€75,314 EUR
$84,473 USD
View
B
Retailer 4
-
€75,699 EUR
$84,904 USD
View
B
Retailer 5
-
€75,837 EUR
₹8,100,902 INR
View
B
Retailer 6
-
€75,954 EUR
$85,190 USD
View
B
Retailer 7
-
€76,828 EUR
$86,171 USD
View
Final sale: no returns
Retailer 8
-
€78,127 EUR
A$134,812 AUD
View
Price last confirmed 29 days ago
B
Retailer 9
-
€80,978 EUR
$90,825 USD
View
B
Retailer 10
-
€83,365 EUR
£73,624 GBP
View
Retailer 11
-
€83,813 EUR
$94,005 USD
View
Price last confirmed 8 days ago
B
Retailer 12
-
€87,305 EUR
$97,922 USD
View
B
Retailer 13
-
€87,305 EUR
$97,922 USD
View
B
Retailer 14
-
€88,294 EUR
$99,031 USD
View
B
Retailer 15
-
€90,798 EUR
$101,839 USD
View
B
Retailer 16
-
€94,289 EUR
$105,755 USD
View
Retailer 17
-
€98,326 EUR
View
Price under review
Most Expensive
Cape Diamonds
cert_2145596728 · Nov 1
€108,653 EUR
ZAR 1,968,755 ZAR
View
Price under review
17 more retailers have this diamond
Prices start from €71,728 EURSave up to €22,561 EUR

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
€71,728 EUR