CaratHunter
Plans
Round|Lab Grown|IGI

1.01ct F SI1 Round Lab Grown Diamond

EX • F/SI1 • IGI LG794610167

Shape and cutting style on the report: Round brilliant

Certificate IGI LG794610167

Diamond specifications and retailer prices

From €387 EUR
A$668 AUD
As of November 2, 2026
14 retailers carry this diamond
Most expensive: €1,273 EUR at MOH London · As of October 11, 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 F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG794610167 or 794610167. Listed at 14 retailers as of November 2, 2026. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.01
Carat
F
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.7°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794610167
Dimensions6.58 × 6.55 × 3.88 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.58 mm6.55 mm1.01 ctF / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794610167
Side View
Table 59.0%Crown 31.7°Girdle: MediumPavilion 40.6°Culet: NoneDepth 59.0%

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: Nov 2
Current: €1,273 EUR|Low: €115 EUR|High: €1,273 EUR|Avg: €349 EUR|+0.6%
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 31, 2026
Retailer 12€121 EUR
Retailer 3€136 EUR
Retailer 14€141 EUR
Retailer 5€151 EUR
Retailer 17€151 EUR
Retailer 9€241 EUR
Retailer 10€245 EUR
Retailer 11€268 EUR
Retailer 16€283 EUR
Retailer 15€347 EUR
Retailer 2€387 EUR
Retailer 4€419 EUR
Retailer 7€437 EUR
Retailer 6€484 EUR
Retailer 13€499 EUR
Retailer 8€534 EUR
MOH London€1,273 EUR

28 data points across 17 retailers

14 retailers

Retailer 1
-
€121 EUR
$136 USD
Price last confirmed 23 days ago
Retailer 2
-
€141 EUR
$158 USD
View
Price last confirmed 20 days ago
Retailer 3
-
€151 EUR
$169 USD
View
Price last confirmed 29 days ago
Retailer 4
-
€151 EUR
$169 USD
View
Price last confirmed 21 days ago
Retailer 5
-
€245 EUR
£217 GBP
View
Price last confirmed 19 days ago
Retailer 6
-
€283 EUR
$317 USD
View
Price last confirmed 21 days ago
Retailer 7
-
€343 EUR
$385 USD
View
Price last confirmed 25 days ago
Retailer 8
-
€347 EUR
$389 USD
View
Price last confirmed 19 days ago
B+
Retailer 9
-
€387 EUR
A$668 AUD
View
Retailer 10
-
€419 EUR
SGD 635 SGD
View
Price last confirmed 20 days ago
Retailer 11
-
€484 EUR
$543 USD
View
Price last confirmed 29 days ago
Retailer 12
-
€499 EUR
$560 USD
View
Price last confirmed 19 days ago
Retailer 13
-
€534 EUR
$599 USD
View
Price last confirmed 21 days ago
Most Expensive
MOH London
LG794610167 · Oct 11
€1,273 EUR
£1,124 GBP
View
Price last confirmed 22 days ago
13 more retailers have this diamond
Prices start from €387 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+
1.01ct Round
€387 EUR