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Radiant|Lab Grown|IGI

2.79ct D IF Radiant Lab Grown Diamond

EX • D/IF • IGI LG768630970

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

Certificate IGI LG768630970

Diamond specifications and retailer prices

From $1,418 NZD
$799 USD
As of October 30, 2026
Save $11,162 NZD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $12,580 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 2.79ct lab-grown radiant diamond

This 2.79ct lab-grown radiant sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG768630970 or 768630970. Listed at 17 retailers as of October 30, 2026, with prices from $1,418 to $12,580, a $11,162 spread on the same certified stone. Do Amore Diamonds lists it at $12,580. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.79
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768630970
Dimensions9.78 × 6.80 × 4.76 mm
L/W Ratio1.44
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
9.78 mm6.80 mm2.79 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768630970
Side View
Table 59.0%Crown 45°Girdle: STK-THKPavilion 35.1°Culet: NoneDepth 70.0%

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: $12,580 NZD|Low: $1,418 NZD|High: $18,382 NZD|Avg: $5,614 NZD|-12.6%
Do Amore Diamonds
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
Retailer 17
November 1, 2026
Retailer 3$1,418 NZD
Retailer 10$1,542 NZD
Retailer 9$1,817 NZD
Retailer 15$1,991 NZD
Retailer 8$2,182 NZD
Retailer 17$2,653 NZD
Retailer 11$2,957 NZD
Retailer 14$3,911 NZD
Retailer 4$4,186 NZD
Retailer 13$4,309 NZD
Retailer 6$4,774 NZD
Retailer 7$5,103 NZD
Retailer 5$6,839 NZD
Retailer 12$7,599 NZD
Retailer 2$9,404 NZD
Retailer 16$12,491 NZD
Do Amore Diamonds$12,580 NZD

35 data points across 17 retailers

17 retailers$1,418 NZD to $12,580 NZD

A
Cheapest Retailer
-
$1,418 NZD
$799 USD
A
Retailer 2
-
$1,542 NZD
$869 USD
View
A
Retailer 3
-
$1,817 NZD
$1,024 USD
View
Final sale: no returns
A
Retailer 4
-
$1,991 NZD
$1,122 USD
View
A
Retailer 5
-
$2,182 NZD
$1,230 USD
View
A
Retailer 6
-
$2,653 NZD
$1,495 USD
View
A
Retailer 7
-
$2,957 NZD
€1,587 EUR
View
A
Retailer 8
-
$3,911 NZD
$2,204 USD
View
A
Retailer 9
-
$4,186 NZD
$2,359 USD
View
A
Retailer 10
-
$4,309 NZD
A$3,736 AUD
View
A
Retailer 11
-
$4,774 NZD
$2,691 USD
View
B+
Retailer 12
-
$5,103 NZD
$2,876 USD
View
B+
Retailer 13
-
$6,839 NZD
£3,035 GBP
View
B+
Retailer 14
-
$7,599 NZD
A$6,589 AUD
View
B
Retailer 15
-
$9,404 NZD
$5,300 USD
View
B
Retailer 16
-
$12,491 NZD
$7,040 USD
View
Most Expensive
B
Do Amore Diamonds
27-4C1247ED9 · Oct 31
$12,580 NZD
$7,090 USD
View
16 more retailers have this diamond
Prices start from $1,418 NZDSave up to $11,162 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
2.79ct Radiant
$1,418 NZD