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Round|Lab Grown|IGI

3.43ct I VVS2 Round Lab Grown Diamond

VG • I/VVS2 • IGI LG607309801

Shape and cutting style on the report: Round brilliant

Certificate IGI LG607309801

Diamond specifications and retailer prices

From €491 EUR
$549 USD
As of October 31, 2026
Save €1,776 EUR (78%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €2,268 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 3.43ct lab-grown round diamond

This 3.43ct lab-grown round sits in the three to five carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG607309801 or 607309801. Listed at 12 retailers as of October 26, 2026, with prices from €491 to €2,268, a €1,776 spread on the same certified stone. MOH London lists it at €2,268. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.43
Carat
I
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.5°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG607309801
Dimensions9.47 × 9.44 × 5.98 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.47 mm9.44 mm3.43 ctI / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG607309801
Side View
Table 57.0%Crown 37.5°Girdle: STK-THKPavilion 40°Culet: NoneDepth 63.2%

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 31
Current: €2,268 EUR|Low: €485 EUR|High: €2,292 EUR|Avg: €1,229 EUR|+0.2%
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
November 1, 2026
Retailer 12€491 EUR
Retailer 8€703 EUR
Retailer 2€725 EUR
Retailer 13€772 EUR
Retailer 14€773 EUR
Retailer 6€828 EUR
Retailer 15€934 EUR
Retailer 9€1,178 EUR
Retailer 10€1,321 EUR
Retailer 11€1,427 EUR
Retailer 5€1,678 EUR
Retailer 7€1,688 EUR
Retailer 4€1,863 EUR
Retailer 3€1,873 EUR
MOH London€2,268 EUR

30 data points across 15 retailers

12 retailers€491 EUR to €2,268 EUR

A
Cheapest Retailer
-
€491 EUR
$549 USD
A
Retailer 2
-
€703 EUR
$785 USD
View
A
Retailer 3
-
€725 EUR
£637 GBP
View
B+
Retailer 4
-
€772 EUR
$862 USD
View
B+
Retailer 5
-
€773 EUR
$864 USD
View
B+
Retailer 6
-
€934 EUR
$1,044 USD
View
B+
Retailer 7
-
€1,178 EUR
ZAR 21,256 ZAR
View
B
Retailer 8
-
€1,321 EUR
$1,476 USD
View
B
Retailer 9
-
€1,427 EUR
$1,594 USD
View
Retailer 10
-
€1,863 EUR
$2,081 USD
View
Price last confirmed 76 days ago
B
Retailer 11
-
€1,873 EUR
$2,093 USD
View
Most Expensive
B
MOH London
LG607309801 · Oct 26
€2,268 EUR
£1,995 GBP
View
11 more retailers have this diamond
Prices start from €491 EURSave up to €1,776 EUR

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
3.43ct Round
€491 EUR