Round|Lab Grown|IGI

3.01ct H VS1 Round Lab Grown Diamond

EX • H/VS1 • IGI LG850671373

Shape and cutting style on the report: Round brilliant

Certificate IGI LG850671373

Diamond specifications and retailer prices

From €309 EUR
$345 USD
As of October 29, 2026
Save €1,334 EUR (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,642 EUR at With Clarity · As of October 31, 2026
View at With Clarity

About this 3.01ct lab-grown round diamond

This 3.01ct lab-grown round sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG850671373 or 850671373. Listed at 16 retailers as of October 29, 2026, with prices from €309 to €1,642, a €1,334 spread on the same certified stone. With Clarity lists it at €1,642. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.01
Carat
H
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850671373
Dimensions9.15 × 9.20 × 5.76 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
9.15 mm9.20 mm3.01 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850671373
Side View
Table 56.0%Crown 35.5°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.8%

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 29
Current: €1,230 EUR|Low: €309 EUR|High: €1,642 EUR|Avg: €758 EUR
Retailer 1
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
With Clarity
October 31, 2026
Retailer 12€309 EUR
Retailer 9€358 EUR
Retailer 2€382 EUR
Retailer 3€424 EUR
Retailer 6€510 EUR
Retailer 13€519 EUR
Retailer 10€534 EUR
Retailer 14€599 EUR
Retailer 15€665 EUR
Retailer 11€808 EUR
Retailer 4€830 EUR
Retailer 8€885 EUR
Retailer 1€1,230 EUR
Retailer 7€1,233 EUR
Retailer 5€1,268 EUR
With Clarity€1,642 EUR

4 data points across 16 retailers

16 retailers€309 EUR to €1,642 EUR

A
Cheapest Retailer
-
€309 EUR
$345 USD
A
Retailer 2
-
€358 EUR
$400 USD
View
A
Retailer 3
-
€382 EUR
$427 USD
View
A
Retailer 4
-
€424 EUR
HK$3,700 HKD
View
B+
Retailer 5
-
€510 EUR
$570 USD
View
A
Retailer 6
-
€519 EUR
$580 USD
View
A
Retailer 7
-
€534 EUR
£470 GBP
View
A
Retailer 8
-
€599 EUR
View
A
Retailer 9
-
€665 EUR
$743 USD
View
A
Retailer 10
-
€808 EUR
$903 USD
View
A
Retailer 11
-
€830 EUR
ZAR 14,988 ZAR
View
B+
Retailer 12
-
€885 EUR
$989 USD
View
B+
Retailer 13
-
€1,230 EUR
$1,374 USD
View
B
Retailer 14
-
€1,233 EUR
SGD 1,862 SGD
View
B
Retailer 15
-
€1,268 EUR
$1,416 USD
View
Most Expensive
B
With Clarity
850671373 · Oct 31
€1,642 EUR
$1,835 USD
View
15 more retailers have this diamond
Prices start from €309 EURSave up to €1,334 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
3.01ct Round
€309 EUR