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Heart|Lab Grown|IGI

0.51ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG727566570

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG727566570

Diamond specifications and retailer prices

From €174 EUR
$194 USD
As of October 30, 2026
Save €836 EUR (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,009 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 0.51ct lab-grown heart diamond

This 0.51ct 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 LG727566570 or 727566570. Listed at 17 retailers as of October 29, 2026, with prices from €174 to €1,009, a €836 spread on the same certified stone. MOH London lists it at €1,009. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG727566570
Dimensions5.34 × 5.49 × 3.08 mm
L/W Ratio1.03
Girdle conditionFaceted
Culet sizePointed
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
5.34 mm5.49 mm0.51 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG727566570
Side View
Table 55.0%Crown 33.1°Girdle: STK-THKPavilion 37.6°Culet: NoneDepth 56.1%

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: €1,009 EUR|Low: €166 EUR|High: €1,072 EUR|Avg: €421 EUR|-0.6%
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 2, 2026
Retailer 13€174 EUR
Retailer 8€193 EUR
Retailer 16€201 EUR
Retailer 3€215 EUR
Retailer 14€215 EUR
Retailer 6€235 EUR
Retailer 15€291 EUR
Retailer 10€366 EUR
Retailer 9€390 EUR
Retailer 2€392 EUR
Retailer 5€410 EUR
Retailer 11€549 EUR
Retailer 12€693 EUR
Retailer 4€710 EUR
Retailer 7€739 EUR
MOH London€1,009 EUR

45 data points across 16 retailers

17 retailers€174 EUR to €1,009 EUR

A
Cheapest Retailer
-
€174 EUR
$194 USD
A
Retailer 2
-
€193 EUR
$216 USD
View
Final sale: no returns
A
Retailer 3
-
€201 EUR
$225 USD
View
A
Retailer 4
-
€215 EUR
$240 USD
View
Retailer 5
-
€215 EUR
$240 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
€235 EUR
$263 USD
View
B+
Retailer 7
-
€291 EUR
$325 USD
View
B+
Retailer 8
-
€366 EUR
View
B+
Retailer 9
-
€390 EUR
ZAR 7,047 ZAR
View
B+
Retailer 10
-
€392 EUR
£345 GBP
View
B+
Retailer 11
-
€410 EUR
$458 USD
View
B
Retailer 12
-
€549 EUR
A$943 AUD
View
B
Retailer 13
-
€691 EUR
$772 USD
View
B
Retailer 14
-
€693 EUR
$774 USD
View
B
Retailer 15
-
€724 EUR
$809 USD
View
B
Retailer 16
-
€739 EUR
$825 USD
View
Most Expensive
B
MOH London
LG727566570 · Oct 29
€1,009 EUR
£888 GBP
View
16 more retailers have this diamond
Prices start from €174 EURSave up to €836 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
0.51ct Heart
€174 EUR