Heart|Lab Grown|IGI

0.80ct D VVS1 Heart Lab Grown Diamond

VG • D/VVS1 • IGI LG816658278

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG816658278

Diamond specifications and retailer prices

From €166 EUR
$186 USD
As of October 30, 2026
Save €903 EUR (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,588 EUR at Diamond Exchange Canada · As of October 30, 2026
View at Diamond Exchange Canada

About this 0.8ct lab-grown heart diamond

This 0.8ct lab-grown heart sits in the just-under-one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG816658278 or 816658278. Listed at 18 retailers as of October 26, 2026, with a 543% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.80
Carat
D
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816658278
Dimensions6.38 × 5.60 × 3.88 mm
L/W Ratio1.14
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
6.38 mm5.60 mm0.80 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816658278
Side View
Table 55.0%Crown 35.2°Girdle: THK-VTKPavilion 40.3°Culet: NoneDepth 60.8%

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: €1,588 EUR|Low: €166 EUR|High: €2,396 EUR|Avg: €658 EUR
Diamond Exchange Canada
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
Retailer 17
Retailer 18
November 1, 2026
Retailer 18€166 EUR
Retailer 4€187 EUR
Retailer 16€193 EUR
Retailer 13€207 EUR
Retailer 9€252 EUR
Retailer 11€305 EUR
Retailer 2€415 EUR
Retailer 7€480 EUR
Retailer 3€571 EUR
Retailer 12€627 EUR
Retailer 14€628 EUR
Retailer 10€681 EUR
Retailer 15€734 EUR
Retailer 8€838 EUR
Retailer 6€889 EUR
Retailer 17€1,031 EUR
Retailer 5€1,070 EUR
Diamond Exchange Canada€1,588 EUR

29 data points across 18 retailers

18 retailers€166 EUR to €1,070 EUR

A
Cheapest Retailer
-
€166 EUR
$186 USD
A
Retailer 2
-
€187 EUR
$209 USD
View
Final sale: no returns
A
Retailer 3
-
€193 EUR
$216 USD
View
A
Retailer 4
-
€207 EUR
$231 USD
View
A
Retailer 5
-
€252 EUR
$282 USD
View
A
Retailer 6
-
€305 EUR
£268 GBP
View
B+
Retailer 7
-
€415 EUR
ZAR 7,492 ZAR
View
B+
Retailer 8
-
€480 EUR
$536 USD
View
B
Retailer 9
-
€571 EUR
A$981 AUD
View
B
Retailer 10
-
€627 EUR
$700 USD
View
B
Retailer 11
-
€628 EUR
$702 USD
View
B
Retailer 12
-
€681 EUR
$761 USD
View
B
Retailer 13
-
€734 EUR
$820 USD
View
Retailer 14
-
€838 EUR
A$1,441 AUD
View
Price last confirmed 7 days ago
B
Retailer 15
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€889 EUR
$993 USD
View
B
Retailer 16
-
€1,031 EUR
$1,151 USD
View
B
Retailer 17
-
€1,070 EUR
£941 GBP
View
Most Expensive
Diamond Exchange Canada
1995491229 · Oct 30
€1,588 EUR
CA$2,464 CAD
View
Price under review
17 more retailers have this diamond
Prices start from €166 EURSave up to €903 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
0.80ct Heart
€166 EUR