Radiant|Lab Grown|IGI

1.10ct E FL Radiant Lab Grown Diamond

ID • E/FL • IGI LG778670732

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG778670732

Diamond specifications and retailer prices

From $526 USD
As of October 30, 2026
Save $2,212 USD (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,738 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.1ct lab-grown radiant diamond

This 1.1ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG778670732 or 778670732. Listed at 20 retailers as of October 29, 2026, with prices from $526 to $2,738, a $2,212 spread on the same certified stone. MOH London lists it at $2,738. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.10
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.8°
Pavilion angle33.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778670732
Dimensions7.07 × 5.09 × 3.47 mm
L/W Ratio1.39
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.07 mm5.09 mm1.10 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778670732
Side View
Table 65.0%Crown 44.8°Girdle: MediumPavilion 33.3°Culet: NoneDepth 68.2%

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: $2,738 USD|Low: $505 USD|High: $2,756 USD|Avg: $1,198 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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 30, 2026
Retailer 4$526 USD
Retailer 19$588 USD
Retailer 11$589 USD
Retailer 5$652 USD
Retailer 8$652 USD
Retailer 2$692 USD
Retailer 6$762 USD
Retailer 14$790 USD
Retailer 18$875 USD
Retailer 7$930 USD
Retailer 12$1,012 USD
Retailer 15$1,088 USD
Retailer 13$1,121 USD
Retailer 17$1,684 USD
Retailer 16$1,716 USD
Retailer 10$1,905 USD
Retailer 9$2,120 USD
Retailer 3$2,234 USD
MOH London$2,738 USD

34 data points across 19 retailers

20 retailers$526 USD to $2,738 USD

A
Cheapest Retailer
-
$526 USD
A
Retailer 2
-
$588 USD
View
Final sale: no returns
A
Retailer 3
-
$589 USD
View
Retailer 4
-
$652 USD
View
Price last confirmed 14 days ago
B+
Retailer 5
-
$652 USD
View
B+
Retailer 6
-
$692 USD
£545 GBP
View
B+
Retailer 7
-
$762 USD
View
B+
Retailer 8
-
$790 USD
View
B+
Retailer 9
-
$875 USD
View
B+
Retailer 10
-
$930 USD
View
B+
Retailer 11
-
$1,012 USD
£797 GBP
View
Retailer 12
-
$1,088 USD
€1,036 EUR
View
Price last confirmed 7 days ago
B+
Retailer 13
-
$1,121 USD
ZAR 18,113 ZAR
View
B
Retailer 14
-
$1,684 USD
View
B
Retailer 15
-
$1,716 USD
View
B
Retailer 16
-
$1,905 USD
£1,500 GBP
View
B
Retailer 17
-
$2,065 USD
SGD 2,790 SGD
View
B
Retailer 18
-
$2,120 USD
View
B
Retailer 19
-
$2,234 USD
View
Most Expensive
B
MOH London
LG778670732 · Oct 29
$2,738 USD
£2,156 GBP
View
19 more retailers have this diamond
Prices start from $526 USDSave up to $2,212 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
1.10ct Radiant
$526 USD