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3.55ct I VVS1 Round Natural Diamond

EX • I/VVS1 • IGI 821618766

Shape and cutting style on the report: Round brilliant

Certificate IGI 821618766

Diamond specifications and retailer prices

From $37,260 SGD
£22,940 GBP
As of November 2, 2026
Save $24,018 SGD (39%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $61,278 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 3.55ct natural round diamond

This 3.55ct 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 821618766. Listed at 13 retailers as of November 1, 2026, with prices from $37,260 to $61,278, a $24,018 spread on the same certified stone. MOH London lists it at $61,278. 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

3.55
Carat
I
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.1°
Pavilion angle41.2°
OriginNatural
Grading LabIGI
CertificateIGI 821618766
Dimensions9.72 × 9.61 × 6.07 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
9.72 mm9.61 mm3.55 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 821618766
Side View
Table 59.0%Crown 36.1°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.6%

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 2
Current: $61,278 SGD|Low: $36,950 SGD|High: $62,985 SGD|Avg: $44,980 SGD|-2.7%
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 2$37,260 SGD
Retailer 7$37,274 SGD
Retailer 11$40,797 SGD
Retailer 13$40,918 SGD
Retailer 10$41,564 SGD
Retailer 3$43,415 SGD
Retailer 12$45,317 SGD
Retailer 4$45,585 SGD
Retailer 6$45,845 SGD
Retailer 9$46,918 SGD
Retailer 5$47,438 SGD
Retailer 8$50,864 SGD
MOH London$61,278 SGD

23 data points across 13 retailers

13 retailers$37,260 SGD to $61,278 SGD

A
Cheapest Retailer
-
$37,260 SGD
£22,940 GBP
A
Retailer 2
-
$37,274 SGD
$29,145 USD
View
A
Retailer 3
-
$40,797 SGD
$31,900 USD
View
A
Retailer 4
-
$40,918 SGD
$31,995 USD
View
A
Retailer 5
-
$41,564 SGD
View
A
Retailer 6
-
$43,415 SGD
$33,947 USD
View
A
Retailer 7
-
$45,317 SGD
$35,434 USD
View
A
Retailer 8
-
$45,585 SGD
$35,644 USD
View
A
Retailer 9
-
$45,845 SGD
€34,140 EUR
View
A
Retailer 10
-
$46,918 SGD
$36,686 USD
View
A
Retailer 11
-
$47,438 SGD
$37,093 USD
View
A
Retailer 12
-
$50,864 SGD
ZAR 642,513 ZAR
View
Most Expensive
B+
MOH London
443684421 · Nov 1
$61,278 SGD
£37,728 GBP
View
12 more retailers have this diamond
Prices start from $37,260 SGDSave up to $24,018 SGD

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
3.55ct Round
$37,260 SGD