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Heart|Lab Grown|IGI

0.79ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG770684978

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG770684978

Diamond specifications and retailer prices

From €118 EUR
As of November 4, 2026
Save €751 EUR (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €1,234 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 0.79ct lab-grown heart diamond

This 0.79ct lab-grown heart sits in the just-under-one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG770684978 or 770684978. Listed at 20 retailers as of November 4, 2026, with a 636% 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

0.79
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.9°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770684978
Dimensions6.15 × 6.33 × 3.52 mm
L/W Ratio1.03
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.15 mm6.33 mm0.79 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG770684978
Side View
Table 66.0%Crown 36.9°Girdle: MED-THKPavilion 40.5°Culet: NoneDepth 55.6%

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: Nov 4
Current: €1,234 EUR|Low: €116 EUR|High: €1,270 EUR|Avg: €390 EUR|-2.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
Retailer 18
Retailer 19
November 5, 2026
Retailer 12€118 EUR
Retailer 14€131 EUR
Retailer 19€137 EUR
Retailer 3€146 EUR
Retailer 2€244 EUR
Retailer 5€254 EUR
Retailer 6€257 EUR
Retailer 8€263 EUR
Retailer 18€276 EUR
Retailer 16€319 EUR
Retailer 9€359 EUR
Retailer 4€370 EUR
Retailer 10€408 EUR
Retailer 7€455 EUR
Retailer 13€470 EUR
Retailer 15€520 EUR
Retailer 11€683 EUR
Retailer 17€869 EUR
MOH London€1,234 EUR

39 data points across 19 retailers

20 retailers€118 EUR to €869 EUR

A
Cheapest Retailer
-
€118 EUR
A
Retailer 2
-
€131 EUR
View
Final sale: no returns
A
Retailer 3
-
€137 EUR
View
A
Retailer 4
-
€146 EUR
View
A
Retailer 5
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€170 EUR
View
A
Retailer 6
-
€244 EUR
View
A
Retailer 7
-
€254 EUR
View
B+
Retailer 8
-
€257 EUR
View
Retailer 9
-
€263 EUR
View
Price last confirmed 13 days ago
B+
Retailer 10
-
€276 EUR
View
B+
Retailer 11
-
€319 EUR
View
Retailer 12
-
€359 EUR
View
Price last confirmed 10 days ago
B+
Retailer 13
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€370 EUR
View
B+
Retailer 14
-
€408 EUR
View
B
Retailer 15
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€455 EUR
View
B
Retailer 16
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€470 EUR
View
B
Retailer 17
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€520 EUR
View
B
Retailer 18
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€683 EUR
View
B
Retailer 19
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€869 EUR
View
Most Expensive
MOH London
LG770684978 · Oct 26
€1,234 EUR
£1,095 GBP
View
Price last confirmed 9 days ago
19 more retailers have this diamond
Prices start from €118 EURSave up to €751 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
0.79ct Heart
€118 EUR