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Heart|Lab Grown|IGI

0.96ct D IF Heart Lab Grown Diamond

ID • D/IF • IGI LG818658789

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG818658789

Diamond specifications and retailer prices

From $339 USD
As of November 3, 2026
Save $1,183 USD (78%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,522 USD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 0.96ct lab-grown heart diamond

This 0.96ct lab-grown heart sits in the just-under-one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG818658789 or 818658789. Listed at 18 retailers as of November 1, 2026, with prices from $339 to $1,522, a $1,183 spread on the same certified stone. Reve Diamonds lists it at $1,522. 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

0.96
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818658789
Dimensions6.22 × 6.70 × 3.95 mm
L/W Ratio1.08
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
6.22 mm6.70 mm0.96 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818658789
Side View
Table 60.0%Crown 35.2°Girdle: MED-THKPavilion 40.5°Culet: NoneDepth 59.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 3
Current: $667 USD|Low: $339 USD|High: $1,537 USD|Avg: $842 USD|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Reve Diamonds
November 3, 2026
Retailer 3$339 USD
Retailer 4$379 USD
Retailer 11$530 USD
Retailer 7$611 USD
Retailer 10$638 USD
Retailer 1$667 USD
Retailer 5$682 USD
Retailer 12$844 USD
Retailer 9$937 USD
Retailer 8$959 USD
Retailer 2$1,255 USD
Retailer 6$1,505 USD
Reve Diamonds$1,522 USD

35 data points across 13 retailers

18 retailers$339 USD to $1,522 USD

Retailer 1
-
$303 USD
Price last confirmed 26 days ago
A
Retailer 2
-
$339 USD
View
Final sale: no returns
Retailer 3
-
$355 USD
View
Price last confirmed 35 days ago
Retailer 4
-
$374 USD
View
Price last confirmed 39 days ago
Retailer 5
-
$376 USD
View
Price last confirmed 31 days ago
Retailer 6
-
$376 USD
View
Price last confirmed 22 days ago
A
Retailer 7
-
$530 USD
View
A
Retailer 8
-
$611 USD
€582 EUR
View
A
Retailer 9
-
$638 USD
View
A
Retailer 10
-
$667 USD
£525 GBP
View
A
Retailer 11
-
$682 USD
ZAR 11,016 ZAR
View
Retailer 12
-
$844 USD
View
Price last confirmed 7 days ago
B+
Retailer 13
-
$937 USD
A$1,441 AUD
View
B+
Retailer 14
-
$959 USD
View
Retailer 15
-
$1,208 USD
View
Price last confirmed 29 days ago
B
Retailer 16
-
$1,255 USD
View
B
Retailer 17
-
$1,505 USD
£1,185 GBP
View
Most Expensive
B
Reve Diamonds
4B51B61B3 · Nov 1
$1,522 USD
View
17 more retailers have this diamond
Prices start from $339 USDSave up to $1,183 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
0.96ct Heart
$339 USD