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Round|Lab Grown|IGI

2.91ct I VS1 Round Lab Grown Diamond

VG • I/VS1 • IGI LG607309941

Shape and cutting style on the report: Round brilliant

Certificate IGI LG607309941

Diamond specifications and retailer prices

From €559 EUR
$625 USD
As of October 31, 2026
Save €1,220 EUR (69%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €1,779 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 2.91ct lab-grown round diamond

This 2.91ct lab-grown round sits in the two to three carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG607309941 or 607309941. Listed at 11 retailers as of October 31, 2026, with prices from €559 to €1,779, a €1,220 spread on the same certified stone. MOH London lists it at €1,779. 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

2.91
Carat
I
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG607309941
Dimensions9.10 × 9.03 × 5.62 mm
L/W Ratio1.01
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
9.10 mm9.03 mm2.91 ctI / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG607309941
Side View
Table 61.0%Crown 37.5°Girdle: MED-THKPavilion 40.7°Culet: NoneDepth 62.0%

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: Oct 31
Current: €1,779 EUR|Low: €546 EUR|High: €1,801 EUR|Avg: €1,026 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 6€559 EUR
Retailer 8€658 EUR
Retailer 12€667 EUR
Retailer 9€689 EUR
Retailer 7€796 EUR
Retailer 10€823 EUR
Retailer 4€963 EUR
Retailer 2€1,098 EUR
Retailer 5€1,209 EUR
Retailer 3€1,541 EUR
Retailer 11€1,601 EUR
MOH London€1,779 EUR

27 data points across 12 retailers

11 retailers€559 EUR to €1,779 EUR

Retailer 1
-
€413 EUR
$461 USD
Price last confirmed 20 days ago
B+
Retailer 2
-
€559 EUR
$625 USD
View
B+
Retailer 3
-
€658 EUR
$735 USD
View
B+
Retailer 4
-
€689 EUR
$770 USD
View
Retailer 5
-
€796 EUR
£700 GBP
View
Price last confirmed 24 days ago
B+
Retailer 6
-
€823 EUR
$920 USD
View
B+
Retailer 7
-
€1,098 EUR
ZAR 19,817 ZAR
View
B+
Retailer 8
-
€1,209 EUR
$1,351 USD
View
Retailer 9
-
€1,463 EUR
$1,635 USD
View
Price last confirmed 21 days ago
B+
Retailer 10
-
€1,601 EUR
$1,789 USD
View
Most Expensive
B
MOH London
LG607309941 · Nov 1
€1,779 EUR
£1,565 GBP
View
10 more retailers have this diamond
Prices start from €559 EURSave up to €1,220 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.

B+
2.91ct Round
€559 EUR