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Radiant|Lab Grown|IGI

2.64ct E FL Radiant Lab Grown Diamond

VG • E/FL • IGI LG821655429

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

Certificate IGI LG821655429

Diamond specifications and retailer prices

From $3,525 NZD
$1,980 USD
As of October 29, 2026
Save $7,669 NZD (69%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $11,360 NZD at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 2.64ct lab-grown radiant diamond

This 2.64ct lab-grown radiant sits in the two to three carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG821655429 or 821655429. Listed at 8 retailers as of October 29, 2026, with a 218% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.64
Carat
E
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle50.1°
Pavilion angle44.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821655429
Dimensions9.33 × 7.21 × 4.89 mm
L/W Ratio1.29
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
9.33 mm7.21 mm2.64 ctE / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821655429
Side View
Table 69.0%Crown 50.1°Girdle: MediumPavilion 44.7°Culet: NoneDepth 67.8%

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 29
Current: $11,360 NZD|Low: $3,525 NZD|High: $11,591 NZD|Avg: $7,002 NZD|-2.0%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 7$3,525 NZD
Retailer 2$4,511 NZD
Retailer 5$5,016 NZD
Retailer 4$5,281 NZD
Retailer 6$5,393 NZD
Retailer 3$9,144 NZD
Retailer 8$11,195 NZD
Rare Carat$11,360 NZD

32 data points across 8 retailers

8 retailers$3,525 NZD to $11,195 NZD

A
Cheapest Retailer
-
$3,525 NZD
$1,980 USD
A
Retailer 2
-
$4,511 NZD
£1,995 GBP
View
B+
Retailer 3
-
$5,016 NZD
$2,817 USD
View
Retailer 4
-
$5,281 NZD
€2,825 EUR
View
Price last confirmed 7 days ago
B+
Retailer 5
-
$5,393 NZD
$3,029 USD
View
B
Retailer 6
-
$9,144 NZD
£4,044 GBP
View
B
Retailer 7
-
$11,195 NZD
$6,287 USD
View
Most Expensive
Rare Carat
ADH39BA-121_l_821655429 · Oct 21
$11,360 NZD
$6,380 USD
View
Price last confirmed 9 days ago
7 more retailers have this diamond
Prices start from $3,525 NZDSave up to $7,669 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
2.64ct Radiant
$3,525 NZD