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Heart|Lab Grown|IGI

1.08ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG851656311

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG851656311

Diamond specifications and retailer prices

From €240 EUR
HK$2,100 HKD
As of October 29, 2026
Save €753 EUR (76%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €993 EUR at MOH London · As of October 29, 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG851656311 or 851656311. Listed at 6 retailers as of October 29, 2026, with prices from €240 to €993, a €753 spread on the same certified stone. MOH London lists it at €993. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.08
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.4°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851656311
Dimensions7.34 × 6.36 × 3.98 mm
L/W Ratio1.15
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.34 mm6.36 mm1.08 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851656311
Side View
Table 63.0%Crown 31.4°Girdle: MED-STKPavilion 38.7°Culet: NoneDepth 54.2%

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 29
Current: €993 EUR|Low: €240 EUR|High: €993 EUR|Avg: €597 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 4€240 EUR
Retailer 3€335 EUR
Retailer 5€570 EUR
Retailer 6€669 EUR
Retailer 2€703 EUR
MOH London€993 EUR

2 data points across 6 retailers

6 retailers€240 EUR to €993 EUR

A
Cheapest Retailer
-
€240 EUR
HK$2,100 HKD
B+
Retailer 2
-
€335 EUR
$376 USD
View
B
Retailer 3
-
€570 EUR
SGD 864 SGD
View
B
Retailer 4
-
€669 EUR
$750 USD
View
B
Retailer 5
-
€703 EUR
$789 USD
View
Most Expensive
B
MOH London
LG851656311 · Oct 29
€993 EUR
£877 GBP
View
5 more retailers have this diamond
Prices start from €240 EURSave up to €753 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
€240 EUR