Round|Natural|IGI

3.50ct I VS2 Round Natural Diamond

EX • I/VS2 • IGI 843671916

Shape and cutting style on the report: Round brilliant

Certificate IGI 843671916

Diamond specifications and retailer prices

From $25,162 USD
₹2,396,349 INR
As of October 30, 2026
Save $18,390 USD (42%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $43,552 USD at MOH London · As of October 29, 2026
View at MOH London

About this 3.5ct natural round diamond

This 3.5ct natural round sits in the three to five carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 843671916. Listed at 17 retailers as of October 29, 2026, with prices from $25,162 to $43,552, a $18,390 spread on the same certified stone. MOH London lists it at $43,552. 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

3.50
Carat
I
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.5°
OriginNatural
Grading LabIGI
CertificateIGI 843671916
Dimensions9.66 × 9.71 × 6.06 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
9.66 mm9.71 mm3.50 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 843671916
Side View
Table 57.0%Crown 34.5°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 62.5%

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: Oct 30
Current: $43,552 USD|Low: $25,010 USD|High: $43,785 USD|Avg: $30,968 USD|-0.5%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 30, 2026
Retailer 2$25,162 USD
Retailer 5$26,790 USD
Retailer 8$27,876 USD
Retailer 9$28,065 USD
Retailer 12$28,428 USD
Retailer 11$28,699 USD
Retailer 17$28,894 USD
Retailer 4$29,300 USD
Retailer 7$29,755 USD
Retailer 16$30,617 USD
Retailer 15$32,148 USD
Retailer 14$33,169 USD
Retailer 10$33,657 USD
Retailer 6$34,077 USD
Retailer 3$34,445 USD
Retailer 13$35,767 USD
MOH London$43,552 USD

24 data points across 17 retailers

17 retailers$25,162 USD to $43,552 USD

A
Cheapest Retailer
-
$25,162 USD
₹2,396,349 INR
Retailer 2
-
$26,790 USD
View
Price last confirmed 9 days ago
A
Retailer 3
-
$27,876 USD
View
A
Retailer 4
-
$28,065 USD
View
Final sale: no returns
A
Retailer 5
-
$28,428 USD
£22,384 GBP
View
A
Retailer 6
-
$28,699 USD
£22,598 GBP
View
A
Retailer 7
-
$28,894 USD
View
A
Retailer 8
-
$29,300 USD
View
A
Retailer 9
-
$29,755 USD
View
A
Retailer 10
-
$30,617 USD
View
A
Retailer 11
-
$32,148 USD
View
A
Retailer 12
-
$33,169 USD
View
A
Retailer 13
-
$33,657 USD
€32,054 EUR
View
A
Retailer 14
-
$34,077 USD
View
A
Retailer 15
-
$34,445 USD
View
A
Retailer 16
-
$35,767 USD
ZAR 577,819 ZAR
View
Most Expensive
B+
MOH London
921F8E2E1 · Oct 29
$43,552 USD
£34,293 GBP
View
16 more retailers have this diamond
Prices start from $25,162 USDSave up to $18,390 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.

A
3.50ct Round
$25,162 USD