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Round|Lab Grown|IGI

0.74ct E SI1 Round Lab Grown Diamond

EX • E/SI1 • IGI LG819608385

Shape and cutting style on the report: Round brilliant

Certificate IGI LG819608385

Diamond specifications and retailer prices

From $100 USD
As of October 29, 2026
Save $812 USD (89%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $912 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.74ct lab-grown round diamond

This 0.74ct lab-grown round sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG819608385 or 819608385. Listed at 12 retailers as of October 29, 2026, with prices from $100 to $912, a $812 spread on the same certified stone. MOH London lists it at $912. 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

0.74
Carat
E
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819608385
Dimensions5.90 × 5.85 × 3.51 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.90 mm5.85 mm0.74 ctE / SI1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819608385
Side View
Table 61.0%Crown 34.1°Girdle: MED-STKPavilion 40.5°CuletDepth 59.9%

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: $912 USD|Low: $100 USD|High: $918 USD|Avg: $288 USD|+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
October 30, 2026
Retailer 8$100 USD
Retailer 12$115 USD
Retailer 10$131 USD
Retailer 11$131 USD
Retailer 6$170 USD
Retailer 2$238 USD
Retailer 5$242 USD
Retailer 3$253 USD
Retailer 9$397 USD
Retailer 4$439 USD
Retailer 7$442 USD
MOH London$912 USD

44 data points across 12 retailers

12 retailers$100 USD to $912 USD

A
Cheapest Retailer
-
$100 USD
A
Retailer 2
-
$115 USD
View
A
Retailer 3
-
$131 USD
View
A
Retailer 4
-
$131 USD
View
Retailer 5
-
$170 USD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$238 USD
£188 GBP
View
A
Retailer 7
-
$242 USD
€230 EUR
View
A
Retailer 8
-
$253 USD
View
B+
Retailer 9
-
$397 USD
View
B+
Retailer 10
-
$439 USD
View
B+
Retailer 11
-
$442 USD
View
Most Expensive
B
MOH London
LG819608385 · Oct 29
$912 USD
£718 GBP
View
11 more retailers have this diamond
Prices start from $100 USDSave up to $812 USD

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
0.74ct Round
$100 USD