Heart|Lab Grown|IGI

1.00ct G VVS2 Heart Lab Grown Diamond

ID • G/VVS2 • IGI LG827609442

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG827609442

Diamond specifications and retailer prices

From €141 EUR
$158 USD
As of October 30, 2026
Save €678 EUR (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €820 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 1ct lab-grown heart diamond

This 1ct lab-grown heart sits in the classic one-carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG827609442 or 827609442. Listed at 17 retailers as of October 30, 2026, with prices from €141 to €820, a €678 spread on the same certified stone. MOH London lists it at €820. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG827609442
Dimensions6.90 × 6.09 × 4.15 mm
L/W Ratio1.13
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.90 mm6.09 mm1.00 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG827609442
Side View
Table 61.0%Crown 33.9°Girdle: MED-THKPavilion 40.3°Culet: NoneDepth 60.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €820 EUR|Low: €136 EUR|High: €861 EUR|Avg: €419 EUR|-3.7%
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
November 1, 2026
Retailer 15€141 EUR
Retailer 3€175 EUR
Retailer 16€175 EUR
Retailer 14€237 EUR
Retailer 4€293 EUR
Retailer 2€302 EUR
Retailer 9€308 EUR
Retailer 11€333 EUR
Retailer 12€427 EUR
Retailer 7€563 EUR
Retailer 8€568 EUR
Retailer 10€582 EUR
Retailer 6€594 EUR
Retailer 13€595 EUR
Retailer 5€613 EUR
MOH London€820 EUR

46 data points across 16 retailers

17 retailers€141 EUR to €820 EUR

A
Cheapest Retailer
-
€141 EUR
$158 USD
A
Retailer 2
-
€175 EUR
$196 USD
View
Retailer 3
-
€175 EUR
$196 USD
View
Price last confirmed 7 days ago
Retailer 4
-
€180 EUR
$201 USD
View
Price last confirmed 34 days ago
B+
Retailer 5
-
€237 EUR
$265 USD
View
A
Retailer 6
-
€293 EUR
$327 USD
View
A
Retailer 7
-
€302 EUR
ZAR 5,459 ZAR
View
A
Retailer 8
-
€308 EUR
£271 GBP
View
B+
Retailer 9
-
€333 EUR
£293 GBP
View
B+
Retailer 10
-
€427 EUR
A$734 AUD
View
B
Retailer 11
-
€563 EUR
$629 USD
View
B
Retailer 12
-
€568 EUR
$635 USD
View
B
Retailer 13
-
€582 EUR
$650 USD
View
Retailer 14
-
€594 EUR
SGD 897 SGD
View
Price last confirmed 19 days ago
B
Retailer 15
-
€595 EUR
$665 USD
View
B
Retailer 16
-
€613 EUR
$684 USD
View
Most Expensive
B
MOH London
LG827609442 · Nov 1
€820 EUR
£721 GBP
View
16 more retailers have this diamond
Prices start from €141 EURSave up to €678 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
1.00ct Heart
€141 EUR