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Radiant|Lab Grown|IGI

5.06ct D IF Radiant Lab Grown Diamond

VG • D/IF • IGI LG762544652

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

Certificate IGI LG762544652

Diamond specifications and retailer prices

From $13,818 NZD
$7,788 USD
As of October 31, 2026
Save $44,757 NZD (76%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $58,575 NZD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 5.06ct lab-grown radiant diamond

This 5.06ct lab-grown radiant sits in the over five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG762544652 or 762544652. Listed at 14 retailers as of October 31, 2026, with prices from $13,818 to $58,575, a $44,757 spread on the same certified stone. Taylor and Hart lists it at $58,575. 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

5.06
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.7°
Pavilion angle34.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG762544652
Dimensions12.35 × 8.50 × 5.51 mm
L/W Ratio1.45
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
12.35 mm8.50 mm5.06 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG762544652
Side View
Table 64.0%Crown 44.7°Girdle: Slightly ThickPavilion 34.2°Culet: NoneDepth 64.8%

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 31
Current: $16,811 NZD|Low: $13,818 NZD|High: $62,409 NZD|Avg: $32,141 NZD|-1.1%
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
Taylor and Hart
November 1, 2026
Retailer 11$13,818 NZD
Retailer 12$14,929 NZD
Retailer 1$16,811 NZD
Retailer 7$19,500 NZD
Retailer 3$20,417 NZD
Retailer 10$22,471 NZD
Retailer 2$29,808 NZD
Retailer 13$30,816 NZD
Retailer 9$31,233 NZD
Retailer 6$33,194 NZD
Retailer 4$37,785 NZD
Retailer 8$42,588 NZD
Retailer 5$55,304 NZD
Taylor and Hart$58,575 NZD

39 data points across 14 retailers

14 retailers$13,818 NZD to $58,575 NZD

A
Cheapest Retailer
-
$13,818 NZD
$7,788 USD
A
Retailer 2
-
$14,929 NZD
$8,414 USD
View
A
Retailer 3
-
$16,811 NZD
$9,475 USD
View
A
Retailer 4
-
$19,500 NZD
$10,990 USD
View
A
Retailer 5
-
$20,417 NZD
HK$89,900 HKD
View
A
Retailer 6
-
$22,471 NZD
£9,972 GBP
View
B+
Retailer 7
-
$29,808 NZD
$16,800 USD
View
B+
Retailer 8
-
$30,816 NZD
$17,368 USD
View
B+
Retailer 9
-
$31,233 NZD
€16,765 EUR
View
B+
Retailer 10
-
$33,194 NZD
£14,731 GBP
View
B+
Retailer 11
-
$37,785 NZD
ZAR 344,032 ZAR
View
B+
Retailer 12
-
$42,588 NZD
A$36,927 AUD
View
B
Retailer 13
-
$55,304 NZD
$31,170 USD
View
Most Expensive
B
Taylor and Hart
AXV3FER · Oct 31
$58,575 NZD
$33,013 USD
View
13 more retailers have this diamond
Prices start from $13,818 NZDSave up to $44,757 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
5.06ct Radiant
$13,818 NZD