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Radiant|Lab Grown|IGI

5.01ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG843670805

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

Certificate IGI LG843670805

Diamond specifications and retailer prices

From $12,179 NZD
$6,864 USD
As of October 30, 2026
Save $63,814 NZD (84%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $75,993 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 5.01ct lab-grown radiant diamond

This 5.01ct lab-grown radiant sits in the over five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG843670805 or 843670805. Listed at 19 retailers as of October 30, 2026, with prices from $12,179 to $75,993, a $63,814 spread on the same certified stone. Do Amore Diamonds lists it at $75,993. 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

5.01
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.6°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843670805
Dimensions11.88 × 8.39 × 5.66 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
11.88 mm8.39 mm5.01 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843670805
Side View
Table 63.0%Crown 28.6°Girdle: ThickPavilion 35.7°Culet: NoneDepth 67.5%

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 30
Current: $75,993 NZD|Low: $12,179 NZD|High: $81,990 NZD|Avg: $29,690 NZD|-7.3%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 11
Retailer 12
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Retailer 15
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Retailer 20
November 1, 2026
Retailer 5$12,179 NZD
Retailer 3$12,477 NZD
Retailer 13$12,667 NZD
Retailer 6$13,465 NZD
Retailer 7$14,061 NZD
Retailer 17$16,051 NZD
Retailer 20$16,240 NZD
Retailer 2$16,359 NZD
Retailer 16$16,373 NZD
Retailer 10$17,539 NZD
Retailer 19$26,524 NZD
Retailer 4$27,360 NZD
Retailer 15$28,949 NZD
Retailer 11$30,930 NZD
Retailer 14$32,479 NZD
Retailer 9$39,273 NZD
Retailer 18$40,165 NZD
Retailer 8$43,275 NZD
Retailer 12$69,026 NZD
Do Amore Diamonds$75,993 NZD

17 data points across 20 retailers

19 retailers$12,179 NZD to $75,993 NZD

A
Cheapest Retailer
-
$12,179 NZD
$6,864 USD
A
Retailer 2
-
$12,477 NZD
$7,032 USD
View
A
Retailer 3
-
$12,667 NZD
$7,139 USD
View
A
Retailer 4
-
$13,465 NZD
$7,589 USD
View
A
Retailer 5
-
$14,061 NZD
$7,925 USD
View
A
Retailer 6
-
$16,051 NZD
£7,123 GBP
View
A
Retailer 7
-
$16,240 NZD
$9,153 USD
View
A
Retailer 8
-
$16,359 NZD
$9,220 USD
View
A
Retailer 9
-
$16,373 NZD
$9,228 USD
View
A
Retailer 10
-
$17,539 NZD
$9,885 USD
View
A
Retailer 11
-
$26,524 NZD
€14,237 EUR
View
A
Retailer 12
-
$27,360 NZD
$15,420 USD
View
A
Retailer 13
-
$28,949 NZD
£12,847 GBP
View
Retailer 14
-
$30,930 NZD
$17,432 USD
View
Price last confirmed 16 days ago
B+
Retailer 15
-
$32,479 NZD
A$28,162 AUD
View
B+
Retailer 16
-
$39,273 NZD
$22,135 USD
View
B+
Retailer 17
-
$40,165 NZD
A$34,826 AUD
View
B+
Retailer 18
-
$43,275 NZD
$24,390 USD
View
Most Expensive
B
Do Amore Diamonds
27-89BEC0F53 · Oct 31
$75,993 NZD
$42,830 USD
View
18 more retailers have this diamond
Prices start from $12,179 NZDSave up to $63,814 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
5.01ct Radiant
$12,179 NZD