CaratHunter
Plans
Round|Lab Grown|IGI

1.11ct E SI2 Round Lab Grown Diamond

EX • E/SI2 • IGI LG702574551

Shape and cutting style on the report: Round brilliant

Certificate IGI LG702574551

Diamond specifications and retailer prices

From $156 USD
As of October 30, 2026
Save $658 USD (81%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $814 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.11ct lab-grown round diamond

This 1.11ct lab-grown round sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG702574551 or 702574551. Listed at 13 retailers as of October 29, 2026, with prices from $156 to $814, a $658 spread on the same certified stone. MOH London lists it at $814. 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

1.11
Carat
E
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.4°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG702574551
Dimensions6.59 × 6.54 × 4.13 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
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
6.59 mm6.54 mm1.11 ctE / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG702574551
Side View
Table 59.0%Crown 34.4°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 62.9%

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 30
Current: $814 USD|Low: $84 USD|High: $888 USD|Avg: $384 USD|-7.8%
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
October 30, 2026
Retailer 5$84 USD
Retailer 8$156 USD
Retailer 2$162 USD
Retailer 3$179 USD
Retailer 7$295 USD
Retailer 9$307 USD
Retailer 12$324 USD
Retailer 11$386 USD
Retailer 10$422 USD
Retailer 6$440 USD
Retailer 13$455 USD
Retailer 4$469 USD
MOH London$814 USD

34 data points across 13 retailers

13 retailers$156 USD to $814 USD

Retailer 1
-
$144 USD
Price last confirmed 22 days ago
A
Retailer 2
-
$156 USD
View
Final sale: no returns
A
Retailer 3
-
$162 USD
View
A
Retailer 4
-
$179 USD
View
A
Retailer 5
-
$295 USD
£232 GBP
View
A
Retailer 6
-
$307 USD
€292 EUR
View
B+
Retailer 7
-
$324 USD
View
B+
Retailer 8
-
$386 USD
View
B+
Retailer 9
-
$422 USD
View
B+
Retailer 10
-
$440 USD
View
Retailer 11
-
$455 USD
View
Price last confirmed 12 days ago
B
Retailer 12
-
$469 USD
View
Most Expensive
B
MOH London
LG702574551 · Oct 29
$814 USD
£641 GBP
View
12 more retailers have this diamond
Prices start from $156 USDSave up to $658 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
1.11ct Round
$156 USD