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Round|Natural|GIA

3.51ct H VS1 Round Natural Diamond

EX • H/VS1 • GIA 1555065439

Certificate GIA 1555065439

Diamond specifications and retailer prices

From $77,055 AUD
$54,127 USD
As of November 2, 2026
Save $54,227 AUD (41%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $131,282 AUD at MOH London · As of November 1, 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 November 1, 2026, with prices from $77,055 to $131,282, a $54,227 spread on the same certified stone. MOH London lists it at $131,282. 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 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: Nov 2
Current: $131,282 AUD|Low: $77,055 AUD|High: $134,840 AUD|Avg: $92,747 AUD|-2.4%
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
November 2, 2026
Retailer 3$77,055 AUD
Retailer 7$79,557 AUD
Retailer 5$80,751 AUD
Retailer 9$82,358 AUD
Retailer 2$84,983 AUD
Retailer 4$87,563 AUD
Retailer 10$89,221 AUD
Retailer 8$90,166 AUD
Retailer 13$94,368 AUD
Retailer 11$96,084 AUD
Retailer 12$98,433 AUD
Retailer 6$99,487 AUD
MOH London$131,282 AUD

25 data points across 13 retailers

13 retailers$77,055 AUD to $131,282 AUD

B+
Cheapest Retailer
-
$77,055 AUD
$54,127 USD
Final sale: no returns
B+
Retailer 2
-
$79,557 AUD
CA$77,617 CAD
View
B+
Retailer 3
-
$80,751 AUD
$56,723 USD
View
B+
Retailer 4
-
$82,358 AUD
$57,852 USD
View
B+
Retailer 5
-
$84,983 AUD
£47,004 GBP
View
B+
Retailer 6
-
$87,563 AUD
$61,508 USD
View
B+
Retailer 7
-
$89,221 AUD
$62,673 USD
View
B+
Retailer 8
-
$90,166 AUD
$63,336 USD
View
B
Retailer 9
-
$94,368 AUD
$66,289 USD
View
B
Retailer 10
-
$96,084 AUD
$67,494 USD
View
B
Retailer 11
-
$98,433 AUD
£54,444 GBP
View
B
Retailer 12
-
$99,487 AUD
€66,556 EUR
View
Most Expensive
B
MOH London
2A84C05F2 · Nov 1
$131,282 AUD
£72,613 GBP
View
12 more retailers have this diamond
Prices start from $77,055 AUDSave up to $54,227 AUD

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
$77,055 AUD