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3.51ct I VVS1 Round Natural Diamond

EX • I/VVS1 • IGI 825677317

Shape and cutting style on the report: Round brilliant

Certificate IGI 825677317

Diamond specifications and retailer prices

From $61,845 NZD
£27,446 GBP
As of November 1, 2026
Save $40,903 NZD (40%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $102,749 NZD 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 I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI 825677317. Listed at 16 retailers as of November 1, 2026, with prices from $61,845 to $102,749, a $40,903 spread on the same certified stone. MOH London lists it at $102,749. 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
I
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle41.7°
OriginNatural
Grading LabIGI
CertificateIGI 825677317
Dimensions9.60 × 9.71 × 6.07 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
9.60 mm9.71 mm3.51 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 825677317
Side View
Table 59.0%Crown 35.2°Girdle: MediumPavilion 41.7°Culet: NoneDepth 62.7%

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: Nov 1
Current: $102,749 NZD|Low: $61,827 NZD|High: $107,602 NZD|Avg: $75,406 NZD|-4.5%
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 1, 2026
Retailer 9$61,845 NZD
Retailer 6$62,287 NZD
Retailer 13$68,619 NZD
Retailer 11$69,760 NZD
Retailer 7$70,422 NZD
Retailer 12$71,559 NZD
Retailer 3$72,815 NZD
Retailer 4$75,850 NZD
Retailer 2$76,941 NZD
Retailer 5$77,863 NZD
Retailer 10$78,671 NZD
Retailer 8$85,288 NZD
MOH London$102,749 NZD

20 data points across 13 retailers

16 retailers$61,845 NZD to $102,749 NZD

A
Cheapest Retailer
-
$61,845 NZD
£27,446 GBP
A
Retailer 2
-
$62,287 NZD
$35,105 USD
View
A
Retailer 3
-
$68,619 NZD
$38,674 USD
View
A
Retailer 4
-
$69,760 NZD
SGD 53,131 SGD
View
A
Retailer 5
-
$70,422 NZD
$39,690 USD
View
A
Retailer 6
-
$71,559 NZD
$40,331 USD
View
Retailer 7
-
$72,418 NZD
$40,815 USD
View
Price last confirmed 43 days ago
A
Retailer 8
-
$72,815 NZD
$41,039 USD
View
A
Retailer 9
-
$74,178 NZD
A$64,318 AUD
View
A
Retailer 10
-
$75,850 NZD
$42,749 USD
View
A
Retailer 11
-
$76,941 NZD
€41,299 EUR
View
A
Retailer 12
-
$77,863 NZD
$43,884 USD
View
A
Retailer 13
-
$78,671 NZD
$44,339 USD
View
Retailer 14
-
$83,133 NZD
$46,854 USD
View
Price last confirmed 40 days ago
B+
Retailer 15
-
$85,288 NZD
ZAR 776,547 ZAR
View
Most Expensive
B+
MOH London
582A3AC35 · Nov 1
$102,749 NZD
£45,598 GBP
View
15 more retailers have this diamond
Prices start from $61,845 NZDSave up to $40,903 NZD

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
$61,845 NZD