CaratHunter
Plans
Round|Lab Grown|IGI

3.07ct F SI1 Round Lab Grown Diamond

ID • F/SI1 • IGI LG595393181

Shape and cutting style on the report: Round brilliant

Certificate IGI LG595393181

Diamond specifications and retailer prices

From €331 EUR
As of November 5, 2026
Save €1,268 EUR (79%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,599 EUR at MOH London · As of November 5, 2026
View at MOH London

About this 3.07ct lab-grown round diamond

This 3.07ct lab-grown round sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG595393181 or 595393181. Listed at 16 retailers as of November 5, 2026, with prices from €331 to €1,599, a €1,268 spread on the same certified stone. MOH London lists it at €1,599. 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

3.07
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG595393181
Dimensions9.47 × 9.45 × 5.62 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 mm9.45 mm3.07 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG595393181
Side View
Table 60.0%Crown 33°Girdle: MediumPavilion 40.7°Culet: NoneDepth 59.4%

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: Nov 5
Current: €1,599 EUR|Low: €318 EUR|High: €1,702 EUR|Avg: €821 EUR|-4.9%
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
November 6, 2026
Retailer 13€331 EUR
Retailer 6€384 EUR
Retailer 8€388 EUR
Retailer 7€411 EUR
Retailer 16€411 EUR
Retailer 12€456 EUR
Retailer 10€543 EUR
Retailer 15€655 EUR
Retailer 2€731 EUR
Retailer 4€758 EUR
Retailer 14€859 EUR
Retailer 11€1,204 EUR
Retailer 5€1,305 EUR
Retailer 3€1,319 EUR
Retailer 9€1,528 EUR
MOH London€1,599 EUR

44 data points across 16 retailers

16 retailers€331 EUR to €1,599 EUR

A
Cheapest Retailer
-
€331 EUR
A
Retailer 2
-
€384 EUR
View
A
Retailer 3
-
€388 EUR
View
Final sale: no returns
Retailer 4
-
€411 EUR
View
Price last confirmed 12 days ago
A
Retailer 5
-
€411 EUR
View
A
Retailer 6
-
€456 EUR
View
A
Retailer 7
-
€543 EUR
View
B+
Retailer 8
-
€655 EUR
View
A
Retailer 9
-
€731 EUR
View
A
Retailer 10
-
€758 EUR
View
A
Retailer 11
-
€859 EUR
View
B+
Retailer 12
-
€1,204 EUR
View
B
Retailer 13
-
€1,305 EUR
View
B
Retailer 14
-
€1,319 EUR
View
B
Retailer 15
-
€1,528 EUR
View
Most Expensive
B
MOH London
LG595393181 · Nov 5
€1,599 EUR
£1,413 GBP
View
15 more retailers have this diamond
Prices start from €331 EURSave up to €1,268 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
3.07ct Round
€331 EUR