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Round|Lab Grown|IGI

3.01ct D SI1 Round Lab Grown Diamond

EX • D/SI1 • IGI LG787651945

Shape and cutting style on the report: Round brilliant

Certificate IGI LG787651945

Diamond specifications and retailer prices

From €547 EUR
£481 GBP
As of November 1, 2026
Save €1,061 EUR (66%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €1,607 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 3.01ct lab-grown round diamond

This 3.01ct lab-grown round sits in the three to five carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG787651945 or 787651945. Listed at 15 retailers as of October 29, 2026, with prices from €547 to €1,607, a €1,061 spread on the same certified stone. MOH London lists it at €1,607. 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

3.01
Carat
D
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787651945
Dimensions9.24 × 9.32 × 5.68 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.24 mm9.32 mm3.01 ctD / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787651945
Side View
Table 61.0%Crown 33.4°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 61.1%

Caratlytics Score

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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: Nov 1
Current: €1,607 EUR|Low: €350 EUR|High: €1,719 EUR|Avg: €801 EUR|-6.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 11€350 EUR
Retailer 7€409 EUR
Retailer 3€429 EUR
Retailer 2€547 EUR
Retailer 5€618 EUR
Retailer 9€654 EUR
Retailer 4€731 EUR
Retailer 8€957 EUR
Retailer 6€1,200 EUR
Retailer 10€1,397 EUR
MOH London€1,607 EUR

40 data points across 11 retailers

15 retailers€547 EUR to €1,607 EUR

Retailer 1
-
€337 EUR
$376 USD
Price last confirmed 30 days ago
Retailer 2
-
€350 EUR
$391 USD
View
Price last confirmed 40 days ago
Retailer 3
-
€392 EUR
$438 USD
View
Price last confirmed 38 days ago
Retailer 4
-
€409 EUR
$457 USD
View
Price last confirmed 7 days ago
Retailer 5
-
€429 EUR
$479 USD
View
Price last confirmed 37 days ago
Retailer 6
-
€434 EUR
$485 USD
View
Price last confirmed 29 days ago
A
Retailer 7
-
€547 EUR
£481 GBP
View
A
Retailer 8
-
€618 EUR
$690 USD
View
B+
Retailer 9
-
€654 EUR
$731 USD
View
A
Retailer 10
-
€731 EUR
£643 GBP
View
B+
Retailer 11
-
€957 EUR
$1,069 USD
View
B
Retailer 12
-
€1,200 EUR
$1,341 USD
View
Retailer 13
-
€1,397 EUR
$1,561 USD
View
Price last confirmed 41 days ago
Retailer 14
-
€1,397 EUR
$1,561 USD
View
Price last confirmed 31 days ago
Most Expensive
B
MOH London
LG787651945 · Oct 29
€1,607 EUR
£1,414 GBP
View
14 more retailers have this diamond
Prices start from €547 EURSave up to €1,061 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
€547 EUR