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Heart|Lab Grown|IGI

0.72ct D IF Heart Lab Grown Diamond

ID • D/IF • IGI LG726510417

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG726510417

Diamond specifications and retailer prices

From $263 USD
As of October 29, 2026
Save $1,046 USD (80%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,309 USD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 0.72ct lab-grown heart diamond

This 0.72ct lab-grown heart sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG726510417 or 726510417. Listed at 21 retailers as of October 29, 2026, with prices from $263 to $1,309, a $1,046 spread on the same certified stone. Reve Diamonds lists it at $1,309. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.72
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG726510417
Dimensions5.42 × 6.23 × 3.68 mm
L/W Ratio1.15
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
5.42 mm6.23 mm0.72 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG726510417
Side View
Table 58.0%Crown 34.1°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 59.1%

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 29
Current: $1,172 USD|Low: $224 USD|High: $1,309 USD|Avg: $576 USD|+5.1%
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 5$234 USD
Retailer 7$260 USD
Retailer 11$263 USD
Retailer 8$275 USD
Retailer 6$290 USD
Retailer 12$412 USD
Retailer 15$485 USD
Retailer 13$529 USD
Retailer 9$553 USD
Retailer 3$587 USD
Retailer 16$638 USD
Retailer 4$740 USD
Retailer 14$746 USD
Retailer 10$763 USD
Retailer 2$993 USD
Retailer 1$1,172 USD
Reve Diamonds$1,309 USD

38 data points across 17 retailers

21 retailers$263 USD to $1,309 USD

Retailer 1
-
$234 USD
Price last confirmed 23 days ago
Retailer 2
-
$260 USD
View
Price last confirmed 33 days ago
A
Retailer 3
-
$263 USD
View
Final sale: no returns
Retailer 4
-
$275 USD
View
Price last confirmed 37 days ago
Retailer 5
-
$290 USD
View
Price last confirmed 21 days ago
Retailer 6
-
$290 USD
View
Price last confirmed 20 days ago
A
Retailer 7
-
$412 USD
View
A
Retailer 8
-
$485 USD
View
A
Retailer 9
-
$529 USD
ZAR 8,550 ZAR
View
Retailer 10
-
$535 USD
£421 GBP
View
Price last confirmed 20 days ago
B+
Retailer 11
-
$553 USD
£436 GBP
View
B+
Retailer 12
-
$587 USD
View
B+
Retailer 13
-
$638 USD
View
Retailer 14
-
$740 USD
View
Price last confirmed 9 days ago
B+
Retailer 15
-
$746 USD
A$1,147 AUD
View
B+
Retailer 16
-
$763 USD
View
Retailer 17
-
$931 USD
View
Price last confirmed 21 days ago
B
Retailer 18
-
$935 USD
View
B
Retailer 19
-
$993 USD
View
B+
Retailer 20
-
$1,172 USD
£923 GBP
View
Most Expensive
B
Reve Diamonds
C5DDAEC3F · Nov 1
$1,309 USD
View
20 more retailers have this diamond
Prices start from $263 USDSave up to $1,046 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
0.72ct Heart
$263 USD