Heart|Lab Grown|IGI

0.54ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG818657673

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG818657673

Diamond specifications and retailer prices

From €212 EUR
$237 USD
As of October 25, 2026
Save €779 EUR (79%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,042 EUR at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 0.54ct lab-grown heart diamond

This 0.54ct lab-grown heart sits in the half to three-quarter carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818657673 or 818657673. Listed at 18 retailers as of October 25, 2026, with a 367% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.54
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818657673
Dimensions5.11 × 5.60 × 3.20 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
5.11 mm5.60 mm0.54 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818657673
Side View
Table 59.0%Crown 37.6°Girdle: STK-THKPavilion 36.6°Culet: NoneDepth 57.1%

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 25
Current: €373 EUR|Low: €135 EUR|High: €1,042 EUR|Avg: €461 EUR|+1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 18
Reve Diamonds
October 26, 2026
Retailer 4€171 EUR
Retailer 9€191 EUR
Retailer 15€198 EUR
Retailer 11€212 EUR
Retailer 13€212 EUR
Retailer 5€245 EUR
Retailer 6€297 EUR
Retailer 17€359 EUR
Retailer 1€373 EUR
Retailer 18€377 EUR
Retailer 8€447 EUR
Retailer 7€475 EUR
Retailer 3€483 EUR
Retailer 16€541 EUR
Retailer 12€681 EUR
Retailer 2€683 EUR
Retailer 10€729 EUR
Retailer 14€991 EUR
Reve Diamonds€1,042 EUR

30 data points across 19 retailers

18 retailers€212 EUR to €991 EUR

Retailer 1
-
€171 EUR
$191 USD
Price last confirmed 9 days ago
Retailer 2
-
€198 EUR
$221 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
€212 EUR
$237 USD
View
Retailer 4
-
€212 EUR
$237 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
€245 EUR
$274 USD
View
Retailer 6
-
€297 EUR
$332 USD
View
Price last confirmed 7 days ago
Retailer 7
-
€359 EUR
View
Price last confirmed 9 days ago
B+
Retailer 8
-
€373 EUR
£328 GBP
View
Retailer 9
-
€377 EUR
ZAR 6,802 ZAR
View
Price last confirmed 9 days ago
Retailer 10
-
€447 EUR
$499 USD
View
Price last confirmed 8 days ago
B
Retailer 11
-
€475 EUR
$531 USD
View
Retailer 12
-
€483 EUR
$540 USD
View
Price last confirmed 10 days ago
Retailer 13
-
€541 EUR
A$930 AUD
View
Price last confirmed 8 days ago
Retailer 14
-
€681 EUR
$761 USD
View
Price last confirmed 7 days ago
B
Retailer 15
-
€683 EUR
$763 USD
View
B
Retailer 16
-
€729 EUR
$814 USD
View
B
Retailer 17
-
€991 EUR
£872 GBP
View
Most Expensive
Reve Diamonds
56B6842DB · Oct 25
€1,042 EUR
$1,164 USD
View
Price last confirmed 7 days ago
17 more retailers have this diamond
Prices start from €212 EURSave up to €779 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
0.54ct Heart
€212 EUR