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Radiant|Lab Grown|IGI

0.79ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG812620790

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

Certificate IGI LG812620790

Diamond specifications and retailer prices

From $390 NZD
As of November 4, 2026
Save $1,842 NZD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,233 NZD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 0.79ct lab-grown radiant diamond

This 0.79ct 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 LG812620790 or 812620790. Listed at 20 retailers as of November 4, 2026, with prices from $390 to $2,233, a $1,842 spread on the same certified stone. Reve Diamonds lists it at $2,233. 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

0.79
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.1°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812620790
Dimensions6.57 × 4.63 × 3.08 mm
L/W Ratio1.42
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
6.57 mm4.63 mm0.79 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812620790
Side View
Table 65.0%Crown 47.1°Girdle: MediumPavilion 35.5°Culet: NoneDepth 66.5%

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 4
Current: $892 NZD|Low: $353 NZD|High: $2,233 NZD|Avg: $1,011 NZD|+4.1%
Retailer 1
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Retailer 3
Retailer 4
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Retailer 19
Reve Diamonds
November 4, 2026
Retailer 4$390 NZD
Retailer 6$436 NZD
Retailer 2$454 NZD
Retailer 9$456 NZD
Retailer 17$484 NZD
Retailer 19$683 NZD
Retailer 10$701 NZD
Retailer 15$812 NZD
Retailer 13$880 NZD
Retailer 1$892 NZD
Retailer 3$917 NZD
Retailer 7$1,017 NZD
Retailer 5$1,047 NZD
Retailer 12$1,236 NZD
Retailer 16$1,252 NZD
Retailer 11$1,543 NZD
Retailer 18$1,558 NZD
Retailer 8$1,652 NZD
Retailer 14$1,941 NZD
Reve Diamonds$2,233 NZD

40 data points across 20 retailers

20 retailers$390 NZD to $2,233 NZD

A
Cheapest Retailer
-
$390 NZD
A
Retailer 2
-
$436 NZD
View
Final sale: no returns
A
Retailer 3
-
$454 NZD
View
Retailer 4
-
$456 NZD
View
Price last confirmed 10 days ago
A
Retailer 5
-
$484 NZD
View
A
Retailer 6
-
$683 NZD
View
Retailer 7
-
$701 NZD
View
Price last confirmed 17 days ago
A
Retailer 8
-
$812 NZD
View
A
Retailer 9
-
$880 NZD
View
A
Retailer 10
-
$892 NZD
View
A
Retailer 11
-
$917 NZD
View
B+
Retailer 12
-
$1,017 NZD
View
B+
Retailer 13
-
$1,047 NZD
View
B+
Retailer 14
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$1,236 NZD
View
B+
Retailer 15
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$1,252 NZD
View
B+
Retailer 16
-
$1,543 NZD
View
B
Retailer 17
-
$1,558 NZD
View
B
Retailer 18
-
$1,652 NZD
View
B
Retailer 19
-
$1,941 NZD
View
Most Expensive
B
Reve Diamonds
0F6D6082D · Nov 4
$2,233 NZD
$1,259 USD
View
19 more retailers have this diamond
Prices start from $390 NZDSave up to $1,842 NZD

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
0.79ct Radiant
$390 NZD