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Radiant|Lab Grown|IGI

3.08ct E IF Radiant Lab Grown Diamond

GD • E/IF • IGI LG842619574

Shape and cutting style on the report: Cut cornered rectangular mixed cut

Certificate IGI LG842619574

Diamond specifications and retailer prices

From $2,947 NZD
$1,655 USD
As of October 27, 2026
Save $9,052 NZD (75%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $11,999 NZD at Taylor and Hart · As of October 27, 2026
View at Taylor and Hart

About this 3.08ct lab-grown radiant diamond

This 3.08ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG842619574 or 842619574. Listed at 18 retailers as of October 27, 2026, with prices from $2,947 to $11,999, a $9,052 spread on the same certified stone. Taylor and Hart lists it at $11,999. 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

3.08
Carat
E
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.7°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842619574
Dimensions11.87 × 5.86 × 3.94 mm
L/W Ratio2.03
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.87 mm5.86 mm3.08 ctE / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842619574
Side View
Table 67.0%Crown 43.7°Girdle: Slightly ThickPavilion 38.6°Culet: LargeDepth 67.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $4,829 NZD|Low: $2,947 NZD|High: $11,999 NZD|Avg: $6,822 NZD|+0.3%
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
Retailer 15
Retailer 16
Retailer 17
Taylor and Hart
October 29, 2026
Retailer 5$2,947 NZD
Retailer 3$3,207 NZD
Retailer 6$3,297 NZD
Retailer 11$3,419 NZD
Retailer 2$3,721 NZD
Retailer 9$3,905 NZD
Retailer 1$4,829 NZD
Retailer 8$5,372 NZD
Retailer 16$5,788 NZD
Retailer 13$6,406 NZD
Retailer 17$7,082 NZD
Retailer 10$7,937 NZD
Retailer 4$9,211 NZD
Retailer 12$9,814 NZD
Retailer 14$9,864 NZD
Retailer 15$10,392 NZD
Retailer 7$11,422 NZD
Taylor and Hart$11,999 NZD

4 data points across 18 retailers

18 retailers$2,947 NZD to $11,999 NZD

A
Cheapest Retailer
-
$2,947 NZD
$1,655 USD
A
Retailer 2
-
$3,207 NZD
$1,801 USD
View
A
Retailer 3
-
$3,297 NZD
$1,852 USD
View
Final sale: no returns
Retailer 4
-
$3,419 NZD
$1,920 USD
View
A
Retailer 5
-
$3,721 NZD
$2,090 USD
View
A
Retailer 6
-
$3,905 NZD
$2,193 USD
View
B+
Retailer 7
-
$4,829 NZD
£2,136 GBP
View
B+
Retailer 8
-
$5,372 NZD
$3,017 USD
View
B+
Retailer 9
-
$5,788 NZD
$3,251 USD
View
B+
Retailer 10
-
$6,406 NZD
$3,598 USD
View
B
Retailer 11
-
$7,082 NZD
£3,132 GBP
View
Retailer 12
-
$7,937 NZD
ZAR 72,018 ZAR
View
B
Retailer 13
-
$9,211 NZD
$5,173 USD
View
B
Retailer 14
-
$9,814 NZD
£4,340 GBP
View
B
Retailer 15
-
$9,864 NZD
$5,540 USD
View
B
Retailer 16
-
$10,392 NZD
$5,837 USD
View
B
Retailer 17
-
$11,422 NZD
SGD 8,669 SGD
View
Most Expensive
B
Taylor and Hart
ZH3IDUL · Oct 27
$11,999 NZD
$6,739 USD
View
17 more retailers have this diamond
Prices start from $2,947 NZDSave up to $9,052 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
3.08ct Radiant
$2,947 NZD