CaratHunter
Plans
Heart|Lab Grown|IGI

0.73ct D VVS1 Heart Lab Grown Diamond

VG • D/VVS1 • IGI LG778616830

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG778616830

Diamond specifications and retailer prices

From €152 EUR
As of November 4, 2026
Save €827 EUR (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €1,713 EUR at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 0.73ct lab-grown heart diamond

This 0.73ct 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 very-good cut grade and certified by IGI LG778616830 or 778616830. Listed at 20 retailers as of November 4, 2026, with a 545% 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

0.73
Carat
D
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle43.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778616830
Dimensions5.58 × 6.20 × 3.77 mm
L/W Ratio1.11
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
5.58 mm6.20 mm0.73 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778616830
Side View
Table 60.0%Crown 34.9°Girdle: MED-THKPavilion 43.1°Culet: NoneDepth 60.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: €1,713 EUR|Low: €152 EUR|High: €1,713 EUR|Avg: €580 EUR
Do Amore Diamonds
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
Retailer 19
Retailer 20
Retailer 21
November 5, 2026
Retailer 13€152 EUR
Retailer 8€170 EUR
Retailer 17€177 EUR
Retailer 18€188 EUR
Retailer 11€230 EUR
Retailer 12€304 EUR
Retailer 21€380 EUR
Retailer 14€412 EUR
Retailer 9€460 EUR
Retailer 3€485 EUR
Retailer 20€533 EUR
Retailer 5€569 EUR
Retailer 7€571 EUR
Retailer 4€604 EUR
Retailer 6€639 EUR
Retailer 15€669 EUR
Retailer 10€706 EUR
Retailer 19€823 EUR
Retailer 2€970 EUR
Retailer 16€979 EUR
Do Amore Diamonds€1,713 EUR

30 data points across 21 retailers

20 retailers€152 EUR to €979 EUR

A
Cheapest Retailer
-
€152 EUR
A
Retailer 2
-
€170 EUR
View
Final sale: no returns
A
Retailer 3
-
€177 EUR
View
A
Retailer 4
-
€188 EUR
View
A
Retailer 5
-
€230 EUR
View
A
Retailer 6
-
€304 EUR
View
B+
Retailer 7
-
€380 EUR
View
B+
Retailer 8
-
€460 EUR
View
B+
Retailer 9
-
€485 EUR
View
B+
Retailer 10
-
€533 EUR
View
B
Retailer 11
-
€569 EUR
View
Retailer 12
-
€571 EUR
View
Price last confirmed 9 days ago
B
Retailer 13
-
€604 EUR
View
B
Retailer 14
-
€639 EUR
View
B
Retailer 15
-
€669 EUR
View
B
Retailer 16
-
€706 EUR
View
B
Retailer 17
-
€823 EUR
View
B
Retailer 18
-
€970 EUR
View
B
Retailer 19
-
€979 EUR
View
Most Expensive
Do Amore Diamonds
32-LG778616830 · Nov 4
€1,713 EUR
$1,930 USD
View
Price under review
19 more retailers have this diamond
Prices start from €152 EURSave up to €827 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
0.73ct Heart
€152 EUR