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Round|Lab Grown|IGI

1.34ct I SI2 Round Lab Grown Diamond

EX • I/SI2 • IGI LG445038301

Shape and cutting style on the report: Round brilliant

Certificate IGI LG445038301

Diamond specifications and retailer prices

From €604 EUR
$675 USD
As of October 29, 2026
Save €2,365 EUR (80%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €2,969 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.34ct lab-grown round diamond

This 1.34ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG445038301 or 445038301. Listed at 10 retailers as of October 29, 2026, with prices from €604 to €2,969, a €2,365 spread on the same certified stone. MOH London lists it at €2,969. 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

1.34
Carat
I
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG445038301
Dimensions6.97 × 7.00 × 4.41 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
6.97 mm7.00 mm1.34 ctI / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG445038301
Side View
Table 55.5%Crown 36.3°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 63.2%

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: €2,969 EUR|Low: €580 EUR|High: €2,993 EUR|Avg: €1,254 EUR|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 5€604 EUR
Retailer 8€658 EUR
Retailer 2€671 EUR
Retailer 10€677 EUR
Retailer 6€701 EUR
Retailer 11€1,129 EUR
Retailer 7€1,141 EUR
Retailer 3€1,569 EUR
Retailer 4€1,791 EUR
Retailer 9€1,972 EUR
MOH London€2,969 EUR

17 data points across 11 retailers

10 retailers€604 EUR to €2,969 EUR

A
Cheapest Retailer
-
€604 EUR
$675 USD
A
Retailer 2
-
€658 EUR
$735 USD
View
A
Retailer 3
-
€671 EUR
$750 USD
View
A
Retailer 4
-
€677 EUR
$756 USD
View
Final sale: no returns
Retailer 5
-
€701 EUR
$783 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
€701 EUR
$783 USD
View
B
Retailer 7
-
€1,141 EUR
$1,275 USD
View
B
Retailer 8
-
€1,791 EUR
$2,001 USD
View
B
Retailer 9
-
€1,972 EUR
$2,203 USD
View
Most Expensive
B
MOH London
LG445038301 · Oct 29
€2,969 EUR
£2,612 GBP
View
9 more retailers have this diamond
Prices start from €604 EURSave up to €2,365 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
1.34ct Round
€604 EUR