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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 HK$4,127 HKD
$526 USD
As of October 30, 2026
Save HK$17,356 HKD (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$21,482 HKD 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 HK$4,127 to HK$21,482, a HK$17,356 spread on the same certified stone. MOH London lists it at HK$21,482. 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
Colour
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: HK$21,482 HKD|Low: HK$3,962 HKD|High: HK$21,622 HKD|Avg: HK$9,442 HKD|-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 31, 2026
Retailer 4HK$4,127 HKD
Retailer 19HK$4,613 HKD
Retailer 11HK$4,621 HKD
Retailer 5HK$5,115 HKD
Retailer 8HK$5,115 HKD
Retailer 12HK$5,429 HKD
Retailer 6HK$5,978 HKD
Retailer 14HK$6,198 HKD
Retailer 18HK$6,865 HKD
Retailer 7HK$7,297 HKD
Retailer 2HK$7,872 HKD
Retailer 15HK$8,535 HKD
Retailer 13HK$8,797 HKD
Retailer 17HK$13,212 HKD
Retailer 16HK$13,463 HKD
Retailer 10HK$14,946 HKD
Retailer 9HK$16,636 HKD
Retailer 3HK$17,529 HKD
MOH LondonHK$21,482 HKD

35 data points across 19 retailers

20 retailersHK$4,127 HKD to HK$21,482 HKD

A
Cheapest Retailer
-
HK$4,127 HKD
$526 USD
A
Retailer 2
-
HK$4,613 HKD
$588 USD
View
Final sale: no returns
A
Retailer 3
-
HK$4,621 HKD
$589 USD
View
Retailer 4
-
HK$5,115 HKD
$652 USD
View
Price last confirmed 15 days ago
B+
Retailer 5
-
HK$5,115 HKD
$652 USD
View
B+
Retailer 6
-
HK$5,429 HKD
£545 GBP
View
B+
Retailer 7
-
HK$5,978 HKD
$762 USD
View
B+
Retailer 8
-
HK$6,198 HKD
$790 USD
View
B+
Retailer 9
-
HK$6,865 HKD
$875 USD
View
B+
Retailer 10
-
HK$7,297 HKD
$930 USD
View
B+
Retailer 11
-
HK$7,872 HKD
£790 GBP
View
Retailer 12
-
HK$8,535 HKD
€1,036 EUR
View
Price last confirmed 8 days ago
B+
Retailer 13
-
HK$8,797 HKD
ZAR 18,113 ZAR
View
B
Retailer 14
-
HK$13,212 HKD
$1,684 USD
View
B
Retailer 15
-
HK$13,463 HKD
$1,716 USD
View
B
Retailer 16
-
HK$14,946 HKD
£1,500 GBP
View
B
Retailer 17
-
HK$16,198 HKD
SGD 2,790 SGD
View
B
Retailer 18
-
HK$16,636 HKD
$2,120 USD
View
B
Retailer 19
-
HK$17,529 HKD
$2,234 USD
View
Most Expensive
B
MOH London
LG778670732 · Oct 29
HK$21,482 HKD
£2,156 GBP
View
19 more retailers have this diamond
Prices start from HK$4,127 HKDSave up to HK$17,356 HKD

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
HK$4,127 HKD