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Round|Lab Grown|IGI

1.11ct E VS1 Round Lab Grown Diamond

EX • E/VS1 • IGI LG737509496

Shape and cutting style on the report: Round brilliant

Certificate IGI LG737509496

Diamond specifications and retailer prices

From $170 USD
As of October 29, 2026
Save $819 USD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $989 USD at MOH London · As of October 26, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG737509496 or 737509496. Listed at 21 retailers as of October 26, 2026, with prices from $170 to $989, a $819 spread on the same certified stone. MOH London lists it at $989. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.11
Carat
E
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG737509496
Dimensions6.64 × 6.61 × 4.09 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.64 mm6.61 mm1.11 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG737509496
Side View
Table 58.0%Crown 36.5°Girdle: MediumPavilion 40.6°Culet: NoneDepth 61.7%

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: $989 USD|Low: $169 USD|High: $993 USD|Avg: $441 USD|-0.1%
MOH London
Retailer 2
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Retailer 7
Retailer 8
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Retailer 11
Retailer 12
Retailer 13
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Retailer 19
October 30, 2026
Retailer 5$170 USD
Retailer 4$190 USD
Retailer 16$198 USD
Retailer 18$211 USD
Retailer 19$211 USD
Retailer 17$339 USD
Retailer 2$354 USD
Retailer 13$362 USD
Retailer 14$363 USD
Retailer 12$375 USD
Retailer 9$377 USD
Retailer 10$486 USD
Retailer 15$515 USD
Retailer 3$526 USD
Retailer 8$531 USD
Retailer 11$570 USD
Retailer 6$679 USD
Retailer 7$734 USD
MOH London$989 USD

35 data points across 19 retailers

21 retailers$170 USD to $989 USD

A
Cheapest Retailer
-
$170 USD
A
Retailer 2
-
$190 USD
View
Final sale: no returns
A
Retailer 3
-
$198 USD
View
A
Retailer 4
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$211 USD
View
A
Retailer 5
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$211 USD
View
A
Retailer 6
-
$339 USD
View
A
Retailer 7
-
$354 USD
£279 GBP
View
A
Retailer 8
-
$362 USD
€345 EUR
View
A
Retailer 9
-
$363 USD
ZAR 5,864 ZAR
View
B+
Retailer 10
-
$375 USD
£295 GBP
View
B+
Retailer 11
-
$377 USD
View
B+
Retailer 12
-
$486 USD
A$748 AUD
View
Retailer 13
-
$500 USD
View
Price last confirmed 24 days ago
B+
Retailer 14
-
$515 USD
A$792 AUD
View
B+
Retailer 15
-
$526 USD
View
B+
Retailer 16
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$531 USD
View
B+
Retailer 17
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$570 USD
View
Retailer 18
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$643 USD
View
Price last confirmed 35 days ago
B
Retailer 19
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$679 USD
View
B
Retailer 20
-
$734 USD
View
Most Expensive
B
MOH London
LG737509496 · Oct 26
$989 USD
£779 GBP
View
20 more retailers have this diamond
Prices start from $170 USDSave up to $819 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
$170 USD