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Heart|Lab Grown|IGI

0.90ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG830647380

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG830647380

Diamond specifications and retailer prices

From €360 EUR
$402 USD
As of October 30, 2026
Save €651 EUR (64%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €1,011 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 0.9ct lab-grown heart diamond

This 0.9ct lab-grown heart sits in the just-under-one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG830647380 or 830647380. Listed at 7 retailers as of October 29, 2026, with prices from €360 to €1,011, a €651 spread on the same certified stone. MOH London lists it at €1,011. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.90
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830647380
Dimensions6.61 × 6.00 × 3.91 mm
L/W Ratio1.10
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.61 mm6.00 mm0.90 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830647380
Side View
Table 61.0%Crown 36.3°Girdle: STK-THKPavilion 38.9°Culet: NoneDepth 59.2%

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 30
Current: €1,011 EUR|Low: €320 EUR|High: €1,017 EUR|Avg: €555 EUR|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 4€350 EUR
Retailer 6€360 EUR
Retailer 5€375 EUR
Retailer 2€392 EUR
Retailer 3€634 EUR
Retailer 7€711 EUR
Retailer 8€740 EUR
MOH London€1,011 EUR

41 data points across 8 retailers

7 retailers€360 EUR to €1,011 EUR

A
Cheapest Retailer
-
€360 EUR
$402 USD
B+
Retailer 2
-
€375 EUR
$419 USD
View
B+
Retailer 3
-
€392 EUR
£345 GBP
View
B
Retailer 4
-
€634 EUR
A$1,089 AUD
View
B
Retailer 5
-
€725 EUR
$810 USD
View
B
Retailer 6
-
€740 EUR
$826 USD
View
Most Expensive
B
MOH London
LG830647380 · Oct 29
€1,011 EUR
£889 GBP
View
6 more retailers have this diamond
Prices start from €360 EURSave up to €651 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
0.90ct Heart
€360 EUR