Heart|Lab Grown|IGI

1.09ct H VVS2 Heart Lab Grown Diamond

ID • H/VVS2 • IGI LG831673266

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG831673266

Diamond specifications and retailer prices

From €158 EUR
$177 USD
As of October 30, 2026
Save €757 EUR (83%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €915 EUR at Michael Trio · As of October 31, 2026
View at Michael Trio

About this 1.09ct lab-grown heart diamond

This 1.09ct lab-grown heart sits in the classic one-carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG831673266 or 831673266. Listed at 10 retailers as of October 30, 2026, with prices from €158 to €915, a €757 spread on the same certified stone. Michael Trio lists it at €915. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
H
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831673266
Dimensions7.13 × 6.14 × 4.27 mm
L/W Ratio1.16
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.13 mm6.14 mm1.09 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831673266
Side View
Table 62.0%Crown 34.8°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 59.9%

Caratlytics Score

How it works →
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: €915 EUR|Low: €126 EUR|High: €933 EUR|Avg: €470 EUR|+1.0%
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 5€158 EUR
Retailer 6€215 EUR
Retailer 4€237 EUR
Retailer 8€304 EUR
Retailer 7€335 EUR
Retailer 10€432 EUR
Retailer 3€568 EUR
Retailer 2€595 EUR
Retailer 9€830 EUR
Michael Trio€915 EUR

35 data points across 10 retailers

10 retailers€158 EUR to €915 EUR

A
Cheapest Retailer
-
€158 EUR
$177 USD
Final sale: no returns
A
Retailer 2
-
€215 EUR
£190 GBP
View
B+
Retailer 3
-
€237 EUR
$265 USD
View
A
Retailer 4
-
€304 EUR
ZAR 5,492 ZAR
View
A
Retailer 5
-
€335 EUR
£295 GBP
View
B+
Retailer 6
-
€432 EUR
A$742 AUD
View
B+
Retailer 7
-
€568 EUR
$635 USD
View
B
Retailer 8
-
€595 EUR
$665 USD
View
B
Retailer 9
-
€830 EUR
£730 GBP
View
Most Expensive
B
Michael Trio
8768344070 · Oct 31
€915 EUR
SGD 1,382 SGD
View
9 more retailers have this diamond
Prices start from €158 EURSave up to €757 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
1.09ct Heart
€158 EUR