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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 €303 EUR
$339 USD
As of October 30, 2026
Save €1,059 EUR (78%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,362 EUR 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 October 30, 2026, with prices from €303 to €1,362, a €1,059 spread on the same certified stone. Reve Diamonds lists it at €1,362. 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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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €1,347 EUR|Low: €218 EUR|High: €1,424 EUR|Avg: €754 EUR|-0.9%
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 1, 2026
Retailer 3€303 EUR
Retailer 4€339 EUR
Retailer 11€474 EUR
Retailer 6€547 EUR
Retailer 10€571 EUR
Retailer 5€597 EUR
Retailer 9€608 EUR
Retailer 12€755 EUR
Retailer 8€838 EUR
Retailer 7€858 EUR
Retailer 2€1,123 EUR
Retailer 1€1,347 EUR
Reve Diamonds€1,362 EUR

35 data points across 13 retailers

18 retailers€303 EUR to €1,362 EUR

Retailer 1
-
€271 EUR
$303 USD
Price last confirmed 24 days ago
A
Retailer 2
-
€303 EUR
$339 USD
View
Final sale: no returns
Retailer 3
-
€318 EUR
$355 USD
View
Price last confirmed 33 days ago
Retailer 4
-
€335 EUR
$374 USD
View
Price last confirmed 37 days ago
Retailer 5
-
€337 EUR
$376 USD
View
Price last confirmed 29 days ago
Retailer 6
-
€337 EUR
$376 USD
View
Price last confirmed 20 days ago
A
Retailer 7
-
€474 EUR
$530 USD
View
A
Retailer 8
-
€547 EUR
View
A
Retailer 9
-
€571 EUR
$638 USD
View
A
Retailer 10
-
€597 EUR
£525 GBP
View
A
Retailer 11
-
€608 EUR
ZAR 10,977 ZAR
View
B+
Retailer 12
-
€755 EUR
$844 USD
View
B+
Retailer 13
-
€838 EUR
A$1,441 AUD
View
B+
Retailer 14
-
€858 EUR
$959 USD
View
Retailer 15
-
€1,081 EUR
$1,208 USD
View
Price last confirmed 27 days ago
B
Retailer 16
-
€1,123 EUR
$1,255 USD
View
B
Retailer 17
-
€1,347 EUR
£1,185 GBP
View
Most Expensive
B
Reve Diamonds
4B51B61B3 · Nov 1
€1,362 EUR
$1,522 USD
View
17 more retailers have this diamond
Prices start from €303 EURSave up to €1,059 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
0.96ct Heart
€303 EUR