Heart|Lab Grown|IGI

1.11ct I VS2 Heart Lab Grown Diamond

ID • I/VS2 • IGI LG436045971

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG436045971

Diamond specifications and retailer prices

From €600 EUR
$670 USD
As of October 31, 2026
Save €1,867 EUR (76%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €4,234 EUR at MOH London · As of October 25, 2026
View at MOH London

About this 1.11ct lab-grown heart diamond

This 1.11ct lab-grown heart sits in the classic one-carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG436045971 or 436045971. Listed at 11 retailers as of October 31, 2026, with a 311% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.11
Carat
I
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.4°
Pavilion angle42.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436045971
Dimensions7.26 × 6.22 × 4.19 mm
L/W Ratio1.17
Girdle conditionFaceted
Culet sizePointed
Top View
7.26 mm6.22 mm1.11 ctI / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG436045971
Side View
Table 59.0%Crown 35.4°Girdle: MED-STKPavilion 42.7°Culet: NoneDepth 57.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €4,234 EUR|Low: €600 EUR|High: €4,286 EUR|Avg: €2,076 EUR|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 2€600 EUR
Retailer 3€1,135 EUR
Retailer 6€1,271 EUR
Retailer 4€1,317 EUR
Retailer 8€1,472 EUR
Retailer 9€1,806 EUR
Retailer 5€2,084 EUR
Retailer 7€2,453 EUR
Retailer 10€3,768 EUR
MOH London€4,234 EUR

15 data points across 10 retailers

11 retailers€600 EUR to €2,467 EUR

B+
Cheapest Retailer
-
€600 EUR
$670 USD
B
Retailer 2
-
€1,135 EUR
$1,268 USD
View
B
Retailer 3
-
€1,234 EUR
$1,379 USD
View
B
Retailer 4
-
€1,271 EUR
$1,420 USD
View
Final sale: no returns
B
Retailer 5
-
€1,317 EUR
$1,471 USD
View
Retailer 6
-
€1,317 EUR
$1,471 USD
View
Price last confirmed 19 days ago
B
Retailer 7
-
€1,472 EUR
$1,645 USD
View
B
Retailer 8
-
€2,084 EUR
$2,328 USD
View
B
Retailer 9
-
€2,453 EUR
$2,741 USD
View
B
Retailer 10
-
€2,467 EUR
$2,756 USD
View
Most Expensive
MOH London
LG436045971 · Oct 25
€4,234 EUR
£3,725 GBP
View
Price under review
10 more retailers have this diamond
Prices start from €600 EURSave up to €1,867 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.

B+
1.11ct Heart
€600 EUR