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 $183 USD
As of October 27, 2026
Save $956 USD (84%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,139 USD at Reve Diamonds · As of October 28, 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 16 retailers as of October 27, 2026, with prices from $183 to $1,139, a $956 spread on the same certified stone. Reve Diamonds lists it at $1,139. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $410 USD|Low: $183 USD|High: $1,139 USD|Avg: $493 USD|+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
Reve Diamonds
October 29, 2026
Retailer 5$183 USD
Retailer 13$204 USD
Retailer 15$212 USD
Retailer 8$227 USD
Retailer 3$317 USD
Retailer 14$320 USD
Retailer 9$391 USD
Retailer 1$410 USD
Retailer 2$410 USD
Retailer 6$475 USD
Retailer 11$530 USD
Retailer 12$729 USD
Retailer 4$750 USD
Retailer 7$784 USD
Retailer 10$1,067 USD
Reve Diamonds$1,139 USD

4 data points across 16 retailers

16 retailers$183 USD to $1,139 USD

A
Cheapest Retailer
-
$183 USD
A
Retailer 2
-
$204 USD
View
Final sale: no returns
A
Retailer 3
-
$212 USD
View
A
Retailer 4
-
$227 USD
View
A
Retailer 5
-
$317 USD
View
A
Retailer 6
-
$320 USD
View
B+
Retailer 7
-
$391 USD
€372 EUR
View
B+
Retailer 8
-
$410 USD
£323 GBP
View
B+
Retailer 9
-
$410 USD
ZAR 6,626 ZAR
View
B+
Retailer 10
-
$475 USD
View
B
Retailer 11
-
$530 USD
View
B
Retailer 12
-
$729 USD
View
B
Retailer 13
-
$750 USD
View
B
Retailer 14
-
$784 USD
View
B
Retailer 15
-
$1,067 USD
£840 GBP
View
Most Expensive
B
Reve Diamonds
EE329C554 · Oct 28
$1,139 USD
View
15 more retailers have this diamond
Prices start from $183 USDSave up to $956 USD

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
$183 USD