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Heart|Lab Grown|IGI

0.73ct E VVS1 Heart Lab Grown Diamond

VG • E/VVS1 • IGI LG836618818

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG836618818

Diamond specifications and retailer prices

From €164 EUR
$183 USD
As of October 30, 2026
Save €856 EUR (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,020 EUR at Reve Diamonds · As of November 1, 2026
View at Reve 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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG836618818 or 836618818. Listed at 17 retailers as of October 30, 2026, with prices from €164 to €1,020, a €856 spread on the same certified stone. Reve Diamonds lists it at €1,020. 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
E
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836618818
Dimensions5.81 × 6.35 × 3.51 mm
L/W Ratio1.09
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
5.81 mm6.35 mm0.73 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836618818
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 37.2°Culet: NoneDepth 55.3%

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: Oct 30
Current: €367 EUR|Low: €164 EUR|High: €1,020 EUR|Avg: €446 EUR|+0.6%
Retailer 1
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
Reve Diamonds
November 1, 2026
Retailer 6€164 EUR
Retailer 16€183 EUR
Retailer 3€190 EUR
Retailer 12€203 EUR
Retailer 5€284 EUR
Retailer 2€286 EUR
Retailer 9€348 EUR
Retailer 1€367 EUR
Retailer 4€367 EUR
Retailer 7€426 EUR
Retailer 14€474 EUR
Retailer 10€509 EUR
Retailer 11€546 EUR
Retailer 15€653 EUR
Retailer 8€701 EUR
Retailer 13€955 EUR
Reve Diamonds€1,020 EUR

7 data points across 17 retailers

17 retailers€164 EUR to €1,020 EUR

A
Cheapest Retailer
-
€164 EUR
$183 USD
A
Retailer 2
-
€183 EUR
$204 USD
View
Final sale: no returns
A
Retailer 3
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€190 EUR
$212 USD
View
A
Retailer 4
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€203 EUR
$227 USD
View
A
Retailer 5
-
€284 EUR
$317 USD
View
A
Retailer 6
-
€286 EUR
$320 USD
View
A
Retailer 7
-
€348 EUR
View
B+
Retailer 8
-
€367 EUR
£323 GBP
View
B+
Retailer 9
-
€367 EUR
ZAR 6,626 ZAR
View
B+
Retailer 10
-
€426 EUR
$475 USD
View
B
Retailer 11
-
€474 EUR
$530 USD
View
B+
Retailer 12
-
€509 EUR
$569 USD
View
B+
Retailer 13
-
€546 EUR
$610 USD
View
B
Retailer 14
-
€653 EUR
$729 USD
View
B
Retailer 15
-
€701 EUR
$784 USD
View
B
Retailer 16
-
€955 EUR
£840 GBP
View
Most Expensive
B
Reve Diamonds
EE329C554 · Nov 1
€1,020 EUR
$1,139 USD
View
16 more retailers have this diamond
Prices start from €164 EURSave up to €856 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
€164 EUR