Heart|Lab Grown|IGI

0.73ct D VVS2 Heart Lab Grown Diamond

VG • D/VVS2 • IGI LG840620866

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG840620866

Diamond specifications and retailer prices

From $179 USD
As of October 30, 2026
Save $947 USD (84%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,126 USD at Reve Diamonds · As of October 30, 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 D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG840620866 or 840620866. Listed at 15 retailers as of October 30, 2026, with prices from $179 to $1,126, a $947 spread on the same certified stone. Reve Diamonds lists it at $1,126. 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
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840620866
Dimensions5.55 × 6.22 × 3.49 mm
L/W Ratio1.12
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
5.55 mm6.22 mm0.73 ctD / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840620866
Side View
Table 58.0%Crown 37°Girdle: MED-STKPavilion 36.2°Culet: NoneDepth 56.1%

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: $490 USD|Low: $179 USD|High: $1,126 USD|Avg: $480 USD|-14.0%
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
Reve Diamonds
October 30, 2026
Retailer 4$179 USD
Retailer 12$200 USD
Retailer 14$208 USD
Retailer 8$222 USD
Retailer 3$297 USD
Retailer 13$312 USD
Retailer 7$399 USD
Retailer 2$401 USD
Retailer 5$463 USD
Retailer 1$490 USD
Retailer 10$525 USD
Retailer 11$713 USD
Retailer 6$767 USD
Retailer 9$1,043 USD
Reve Diamonds$1,126 USD

5 data points across 15 retailers

15 retailers$179 USD to $1,126 USD

A
Cheapest Retailer
-
$179 USD
A
Retailer 2
-
$200 USD
View
Final sale: no returns
A
Retailer 3
-
$208 USD
View
A
Retailer 4
-
$222 USD
View
A
Retailer 5
-
$297 USD
View
A
Retailer 6
-
$312 USD
View
B+
Retailer 7
-
$399 USD
£314 GBP
View
B+
Retailer 8
-
$401 USD
ZAR 6,478 ZAR
View
B+
Retailer 9
-
$463 USD
View
B+
Retailer 10
-
$490 USD
View
B+
Retailer 11
-
$525 USD
View
B
Retailer 12
-
$713 USD
View
B
Retailer 13
-
$767 USD
View
B
Retailer 14
-
$1,043 USD
£821 GBP
View
Most Expensive
B
Reve Diamonds
9D9947226 · Oct 30
$1,126 USD
View
14 more retailers have this diamond
Prices start from $179 USDSave up to $947 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
$179 USD