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Heart|Lab Grown|IGI

0.66ct D VS2 Heart Lab Grown Diamond

VG • D/VS2 • IGI LG677506042

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG677506042

Diamond specifications and retailer prices

From €97 EUR
$108 USD
As of November 2, 2026
Save €909 EUR (90%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €1,006 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 0.66ct lab-grown heart diamond

This 0.66ct lab-grown heart sits in the half to three-quarter carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG677506042 or 677506042. Listed at 14 retailers as of October 29, 2026, with prices from €97 to €1,006, a €909 spread on the same certified stone. MOH London lists it at €1,006. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.66
Carat
D
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle39.2°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG677506042
Dimensions5.37 × 6.04 × 3.54 mm
L/W Ratio1.12
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
5.37 mm6.04 mm0.66 ctD / VS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG677506042
Side View
Table 55.0%Crown 39.2°Girdle: MED-STKPavilion 37.5°Culet: NoneDepth 58.6%

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: Nov 2
Current: €1,006 EUR|Low: €97 EUR|High: €1,006 EUR|Avg: €339 EUR|+31.1%
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
November 2, 2026
Retailer 13€97 EUR
Retailer 10€112 EUR
Retailer 4€127 EUR
Retailer 8€127 EUR
Retailer 9€211 EUR
Retailer 5€238 EUR
Retailer 2€238 EUR
Retailer 7€261 EUR
Retailer 14€331 EUR
Retailer 11€385 EUR
Retailer 12€430 EUR
Retailer 3€437 EUR
Retailer 6€465 EUR
MOH London€1,006 EUR

44 data points across 14 retailers

14 retailers€97 EUR to €1,006 EUR

A
Cheapest Retailer
-
€97 EUR
$108 USD
A
Retailer 2
-
€112 EUR
$125 USD
View
Retailer 3
-
€127 EUR
$142 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
€127 EUR
$142 USD
View
A
Retailer 5
-
€211 EUR
$236 USD
View
A
Retailer 6
-
€238 EUR
$266 USD
View
A
Retailer 7
-
€238 EUR
£210 GBP
View
B+
Retailer 8
-
€261 EUR
£230 GBP
View
B+
Retailer 9
-
€331 EUR
$370 USD
View
B
Retailer 10
-
€385 EUR
$430 USD
View
B
Retailer 11
-
€430 EUR
$480 USD
View
Retailer 12
-
€437 EUR
$488 USD
View
Price last confirmed 15 days ago
Retailer 13
-
€465 EUR
$520 USD
View
Price last confirmed 14 days ago
Most Expensive
C
MOH London
LG677506042 · Oct 29
€1,006 EUR
£885 GBP
View
13 more retailers have this diamond
Prices start from €97 EURSave up to €909 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
0.66ct Heart
€97 EUR