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Radiant|Lab Grown|IGI

0.76ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG818658791

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG818658791

Diamond specifications and retailer prices

From $339 AUD
As of November 5, 2026
Save $1,422 AUD (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,761 AUD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 0.76ct lab-grown radiant diamond

This 0.76ct lab-grown radiant 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 LG818658791 or 818658791. Listed at 19 retailers as of November 4, 2026, with prices from $339 to $1,761, a $1,422 spread on the same certified stone. Reve Diamonds lists it at $1,761. 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

0.76
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle33.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818658791
Dimensions6.74 × 4.60 × 2.92 mm
L/W Ratio1.47
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
6.74 mm4.60 mm0.76 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818658791
Side View
Table 67.0%Crown 37.8°Girdle: MED-STKPavilion 33.2°Culet: NoneDepth 63.5%

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: Nov 5
Current: $690 AUD|Low: $328 AUD|High: $1,772 AUD|Avg: $873 AUD|+2.3%
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
November 5, 2026
Retailer 2$339 AUD
Retailer 6$381 AUD
Retailer 12$530 AUD
Retailer 4$556 AUD
Retailer 10$631 AUD
Retailer 9$684 AUD
Retailer 1$690 AUD
Retailer 13$710 AUD
Retailer 14$808 AUD
Retailer 8$961 AUD
Retailer 11$968 AUD
Retailer 5$1,183 AUD
Retailer 3$1,286 AUD
Retailer 7$1,504 AUD
Reve Diamonds$1,761 AUD

37 data points across 15 retailers

19 retailers$339 AUD to $1,761 AUD

Retailer 1
-
$294 AUD
Price last confirmed 28 days ago
A
Retailer 2
-
$339 AUD
View
Final sale: no returns
Retailer 3
-
$364 AUD
View
Price last confirmed 24 days ago
Retailer 4
-
$364 AUD
View
Price last confirmed 33 days ago
Retailer 5
-
$376 AUD
View
Price last confirmed 41 days ago
A
Retailer 6
-
$530 AUD
View
Retailer 7
-
$556 AUD
View
Price last confirmed 18 days ago
A
Retailer 8
-
$631 AUD
View
A
Retailer 9
-
$684 AUD
View
A
Retailer 10
-
$690 AUD
View
A
Retailer 11
-
$710 AUD
View
B+
Retailer 12
-
$808 AUD
View
B+
Retailer 13
-
$961 AUD
View
B+
Retailer 14
-
$968 AUD
View
Retailer 15
-
$1,169 AUD
View
Price last confirmed 36 days ago
B+
Retailer 16
-
$1,183 AUD
View
B
Retailer 17
-
$1,286 AUD
View
B+
Retailer 18
-
$1,504 AUD
View
Most Expensive
B
Reve Diamonds
BBAE1AE53 · Nov 4
$1,761 AUD
$1,235 USD
View
18 more retailers have this diamond
Prices start from $339 AUDSave up to $1,422 AUD

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
0.76ct Radiant
$339 AUD