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Heart|Lab Grown|IGI

1.08ct D IF Heart Lab Grown Diamond

EX • D/IF • IGI LG817610956

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG817610956

Diamond specifications and retailer prices

From €352 EUR
$393 USD
As of October 31, 2026
Save €1,177 EUR (77%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €1,529 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 1.08ct lab-grown heart diamond

This 1.08ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG817610956 or 817610956. Listed at 15 retailers as of October 31, 2026, with prices from €352 to €1,529, a €1,177 spread on the same certified stone. MOH London lists it at €1,529. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.08
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817610956
Dimensions6.55 × 7.04 × 4.24 mm
L/W Ratio1.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.55 mm7.04 mm1.08 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817610956
Side View
Table 57.0%Crown 34.3°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 60.2%

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 31
Current: €1,529 EUR|Low: €352 EUR|High: €1,602 EUR|Avg: €890 EUR|-4.5%
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
November 1, 2026
Retailer 13€352 EUR
Retailer 2€526 EUR
Retailer 5€528 EUR
Retailer 10€598 EUR
Retailer 8€670 EUR
Retailer 6€671 EUR
Retailer 7€704 EUR
Retailer 11€711 EUR
Retailer 4€954 EUR
Retailer 14€1,041 EUR
Retailer 3€1,153 EUR
Retailer 12€1,295 EUR
Retailer 9€1,420 EUR
MOH London€1,529 EUR

19 data points across 14 retailers

15 retailers€352 EUR to €1,529 EUR

A
Cheapest Retailer
-
€352 EUR
$393 USD
Final sale: no returns
B+
Retailer 2
-
€526 EUR
$588 USD
View
A
Retailer 3
-
€528 EUR
$590 USD
View
B+
Retailer 4
-
€598 EUR
$668 USD
View
B+
Retailer 5
-
€670 EUR
$749 USD
View
Retailer 6
-
€671 EUR
ZAR 12,107 ZAR
View
Price last confirmed 8 days ago
B+
Retailer 7
-
€704 EUR
£619 GBP
View
B+
Retailer 8
-
€711 EUR
View
B+
Retailer 9
-
€954 EUR
A$1,640 AUD
View
B
Retailer 10
-
€1,041 EUR
SGD 1,572 SGD
View
B
Retailer 11
-
€1,153 EUR
$1,288 USD
View
B
Retailer 12
-
€1,295 EUR
$1,446 USD
View
Retailer 13
-
€1,414 EUR
A$2,431 AUD
View
Price last confirmed 24 days ago
B
Retailer 14
-
€1,420 EUR
$1,586 USD
View
Most Expensive
B
MOH London
LG817610956 · Nov 1
€1,529 EUR
£1,345 GBP
View
14 more retailers have this diamond
Prices start from €352 EURSave up to €1,177 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
1.08ct Heart
€352 EUR