Heart|Lab Grown|IGI

1.05ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG839670679

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG839670679

Diamond specifications and retailer prices

From €163 EUR
$182 USD
As of October 30, 2026
Save €821 EUR (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €984 EUR at Michael Trio · As of November 1, 2026
View at Michael Trio

About this 1.05ct lab-grown heart diamond

This 1.05ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG839670679 or 839670679. Listed at 20 retailers as of October 30, 2026, with prices from €163 to €984, a €821 spread on the same certified stone. Michael Trio lists it at €984. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839670679
Dimensions6.34 × 6.96 × 4.16 mm
L/W Ratio1.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.34 mm6.96 mm1.05 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839670679
Side View
Table 61.0%Crown 35.8°Girdle: MED-STKPavilion 41°Culet: NoneDepth 59.8%

Caratlytics Score

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A+
Exceptional
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 30
Current: €984 EUR|Low: €163 EUR|High: €989 EUR|Avg: €456 EUR|-0.5%
Michael Trio
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
Retailer 17
Retailer 18
Retailer 19
November 1, 2026
Retailer 5€163 EUR
Retailer 8€183 EUR
Retailer 7€190 EUR
Retailer 13€201 EUR
Retailer 11€203 EUR
Retailer 14€230 EUR
Retailer 10€273 EUR
Retailer 17€334 EUR
Retailer 2€348 EUR
Retailer 16€364 EUR
Retailer 3€403 EUR
Retailer 4€484 EUR
Retailer 9€495 EUR
Retailer 15€649 EUR
Retailer 19€673 EUR
Retailer 18€685 EUR
Retailer 6€697 EUR
Retailer 12€944 EUR
Michael Trio€984 EUR

18 data points across 19 retailers

20 retailers€163 EUR to €984 EUR

A+
Cheapest Retailer
-
€163 EUR
$182 USD
A
Retailer 2
-
€183 EUR
$204 USD
View
Final sale: no returns
A
Retailer 3
-
€190 EUR
$212 USD
View
A
Retailer 4
-
€201 EUR
$225 USD
View
Retailer 5
-
€203 EUR
$227 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
€230 EUR
£203 GBP
View
B+
Retailer 7
-
€273 EUR
$305 USD
View
A
Retailer 8
-
€334 EUR
View
A
Retailer 9
-
€348 EUR
ZAR 6,286 ZAR
View
A
Retailer 10
-
€364 EUR
£320 GBP
View
B+
Retailer 11
-
€403 EUR
$450 USD
View
B+
Retailer 12
-
€484 EUR
$541 USD
View
B+
Retailer 13
-
€495 EUR
A$850 AUD
View
B+
Retailer 14
-
€649 EUR
$725 USD
View
B+
Retailer 15
-
€673 EUR
$752 USD
View
B
Retailer 16
-
€685 EUR
$765 USD
View
B+
Retailer 17
-
€697 EUR
$779 USD
View
Retailer 18
-
€838 EUR
A$1,441 AUD
View
Price last confirmed 27 days ago
B
Retailer 19
-
€944 EUR
£830 GBP
View
Most Expensive
B
Michael Trio
1682699294 · Nov 1
€984 EUR
SGD 1,486 SGD
View
19 more retailers have this diamond
Prices start from €163 EURSave up to €821 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+
1.05ct Heart
€163 EUR