Round|Lab Grown|IGI

1.01ct I VS1 Round Lab Grown Diamond

VG • I/VS1 • IGI LG807658149

Shape and cutting style on the report: Round brilliant

Certificate IGI LG807658149

Diamond specifications and retailer prices

From €134 EUR
$150 USD
As of October 29, 2026
Save €648 EUR (83%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €782 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.01ct lab-grown round diamond

This 1.01ct lab-grown round sits in the classic one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG807658149 or 807658149. Listed at 11 retailers as of October 29, 2026, with prices from €134 to €782, a €648 spread on the same certified stone. MOH London lists it at €782. 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

1.01
Carat
I
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle32.3°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807658149
Dimensions6.53 × 6.46 × 3.79 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.53 mm6.46 mm1.01 ctI / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG807658149
Side View
Table 63.0%Crown 32.3°Girdle: STK-THKPavilion 39.9°Culet: NoneDepth 58.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: €782 EUR|Low: €132 EUR|High: €804 EUR|Avg: €361 EUR|+2.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 10€134 EUR
Retailer 8€156 EUR
Retailer 2€166 EUR
Retailer 11€283 EUR
Retailer 12€305 EUR
Retailer 9€306 EUR
Retailer 4€344 EUR
Retailer 7€385 EUR
Retailer 3€410 EUR
Retailer 5€535 EUR
Retailer 6€566 EUR
MOH London€782 EUR

29 data points across 12 retailers

11 retailers€134 EUR to €782 EUR

A
Cheapest Retailer
-
€134 EUR
$150 USD
A
Retailer 2
-
€156 EUR
$174 USD
View
A
Retailer 3
-
€166 EUR
$186 USD
View
B+
Retailer 4
-
€283 EUR
ZAR 5,107 ZAR
View
B+
Retailer 5
-
€305 EUR
View
B+
Retailer 6
-
€306 EUR
$342 USD
View
B+
Retailer 7
-
€385 EUR
$430 USD
View
B
Retailer 8
-
€410 EUR
$458 USD
View
B
Retailer 9
-
€535 EUR
$598 USD
View
B
Retailer 10
-
€566 EUR
$632 USD
View
Most Expensive
B
MOH London
LG807658149 · Oct 29
€782 EUR
£688 GBP
View
10 more retailers have this diamond
Prices start from €134 EURSave up to €648 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
1.01ct Round
€134 EUR