Round|Natural|GIA

3.51ct H VS1 Round Natural Diamond

EX • H/VS1 • GIA 1555065439

Certificate GIA 1555065439

Diamond specifications and retailer prices

From $54,127 USD
As of October 30, 2026
Save $38,586 USD (42%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $92,713 USD 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 $54,127 to $92,713, a $38,586 spread on the same certified stone. MOH London lists it at $92,713. 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: $92,713 USD|Low: $54,127 USD|High: $94,718 USD|Avg: $64,983 USD|-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$54,127 USD
Retailer 2$55,885 USD
Retailer 5$56,723 USD
Retailer 9$57,852 USD
Retailer 7$59,695 USD
Retailer 4$61,508 USD
Retailer 10$62,673 USD
Retailer 8$63,336 USD
Retailer 13$66,289 USD
Retailer 11$67,494 USD
Retailer 12$69,144 USD
Retailer 6$70,378 USD
MOH London$92,713 USD

26 data points across 13 retailers

13 retailers$54,127 USD to $92,713 USD

B+
Cheapest Retailer
-
$54,127 USD
Final sale: no returns
B+
Retailer 2
-
$55,885 USD
CA$77,617 CAD
View
B+
Retailer 3
-
$56,723 USD
View
B+
Retailer 4
-
$57,852 USD
View
B+
Retailer 5
-
$59,695 USD
£47,004 GBP
View
B+
Retailer 6
-
$61,508 USD
View
B+
Retailer 7
-
$62,673 USD
View
B+
Retailer 8
-
$63,336 USD
View
B
Retailer 9
-
$66,289 USD
View
B
Retailer 10
-
$67,494 USD
View
B
Retailer 11
-
$69,144 USD
£54,444 GBP
View
B
Retailer 12
-
$70,378 USD
€67,027 EUR
View
Most Expensive
B
MOH London
2A84C05F2 · Oct 29
$92,713 USD
£73,002 GBP
View
12 more retailers have this diamond
Prices start from $54,127 USDSave up to $38,586 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+
3.51ct Round
$54,127 USD