CaratHunter
Plans
Heart|Lab Grown|IGI

1.10ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG811639734

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG811639734

Diamond specifications and retailer prices

From €318 EUR
As of November 4, 2026
Save €1,220 EUR (79%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,537 EUR at MOH London · As of November 5, 2026
View at MOH London

About this 1.1ct lab-grown heart diamond

This 1.1ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG811639734 or 811639734. Listed at 18 retailers as of November 4, 2026, with prices from €318 to €1,537, a €1,220 spread on the same certified stone. MOH London lists it at €1,537. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.10
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811639734
Dimensions7.20 × 6.14 × 4.17 mm
L/W Ratio1.17
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
7.20 mm6.14 mm1.10 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811639734
Side View
Table 61.0%Crown 36.4°Girdle: MED-STKPavilion 38.5°Culet: NoneDepth 57.9%

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: Nov 4
Current: €1,537 EUR|Low: €318 EUR|High: €2,438 EUR|Avg: €889 EUR|-36.9%
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
November 5, 2026
Retailer 13€318 EUR
Retailer 17€355 EUR
Retailer 16€369 EUR
Retailer 5€394 EUR
Retailer 8€406 EUR
Retailer 11€528 EUR
Retailer 3€531 EUR
Retailer 15€613 EUR
Retailer 9€616 EUR
Retailer 14€680 EUR
Retailer 2€703 EUR
Retailer 10€864 EUR
Retailer 12€1,156 EUR
Retailer 6€1,259 EUR
Retailer 7€1,268 EUR
Retailer 18€1,304 EUR
Retailer 4€1,508 EUR
MOH London€1,537 EUR

40 data points across 18 retailers

18 retailers€318 EUR to €1,537 EUR

A
Cheapest Retailer
-
€318 EUR
A
Retailer 2
-
€355 EUR
View
Final sale: no returns
A
Retailer 3
-
€369 EUR
View
A
Retailer 4
-
€394 EUR
View
Retailer 5
-
€406 EUR
View
Price last confirmed 11 days ago
A
Retailer 6
-
€528 EUR
View
A
Retailer 7
-
€531 EUR
View
B+
Retailer 8
-
€613 EUR
View
B+
Retailer 9
-
€616 EUR
View
B+
Retailer 10
-
€680 EUR
View
B+
Retailer 11
-
€703 EUR
View
B+
Retailer 12
-
€864 EUR
View
B
Retailer 13
-
€1,156 EUR
View
B
Retailer 14
-
€1,259 EUR
View
B
Retailer 15
-
€1,268 EUR
View
B
Retailer 16
-
€1,304 EUR
View
B
Retailer 17
-
€1,508 EUR
View
Most Expensive
B
MOH London
LG811639734 · Nov 5
€1,537 EUR
£1,364 GBP
View
17 more retailers have this diamond
Prices start from €318 EURSave up to €1,220 EUR

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 Heart
€318 EUR