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Radiant|Lab Grown|IGI

4.10ct D IF Radiant Lab Grown Diamond

VG • D/IF • IGI LG754563801

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

Certificate IGI LG754563801

Diamond specifications and retailer prices

From $6,018 NZD
£2,671 GBP
As of November 1, 2026
Save $31,798 NZD (84%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $37,816 NZD at With Clarity · As of October 31, 2026
View at With Clarity

About this 4.1ct lab-grown radiant diamond

This 4.1ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG754563801 or 754563801. Listed at 26 retailers as of October 31, 2026, with prices from $6,018 to $37,816, a $31,798 spread on the same certified stone. With Clarity lists it at $37,816. 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

4.10
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754563801
Dimensions11.26 × 8.04 × 5.37 mm
L/W Ratio1.40
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
11.26 mm8.04 mm4.10 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754563801
Side View
Table 64.0%Crown 41°Girdle: Slightly ThickPavilion 35.7°Culet: NoneDepth 66.8%

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: Nov 1
Current: $6,776 NZD|Low: $6,018 NZD|High: $37,816 NZD|Avg: $13,642 NZD|-4.5%
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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
With Clarity
November 1, 2026
Retailer 20$6,018 NZD
Retailer 8$6,228 NZD
Retailer 1$6,776 NZD
Retailer 5$7,046 NZD
Retailer 16$7,225 NZD
Retailer 2$7,496 NZD
Retailer 7$8,162 NZD
Retailer 10$8,948 NZD
Retailer 23$9,028 NZD
Retailer 22$9,580 NZD
Retailer 4$9,769 NZD
Retailer 3$9,993 NZD
Retailer 18$11,001 NZD
Retailer 14$11,059 NZD
Retailer 24$11,681 NZD
Retailer 15$15,376 NZD
Retailer 12$15,476 NZD
Retailer 19$15,609 NZD
Retailer 6$18,137 NZD
Retailer 9$20,052 NZD
Retailer 17$20,192 NZD
Retailer 21$25,170 NZD
Retailer 13$25,424 NZD
Retailer 11$25,892 NZD
With Clarity$37,816 NZD

28 data points across 25 retailers

26 retailers$6,018 NZD to $37,816 NZD

A
Cheapest Retailer
-
$6,018 NZD
£2,671 GBP
A
Retailer 2
-
$6,228 NZD
$3,510 USD
View
A
Retailer 3
-
$6,776 NZD
$3,819 USD
View
A
Retailer 4
-
$7,046 NZD
$3,971 USD
View
A
Retailer 5
-
$7,225 NZD
$4,072 USD
View
A
Retailer 6
-
$7,496 NZD
$4,225 USD
View
A
Retailer 7
-
$8,162 NZD
$4,600 USD
View
Final sale: no returns
A
Retailer 8
-
$8,948 NZD
HK$39,400 HKD
View
A
Retailer 9
-
$9,028 NZD
$5,088 USD
View
A
Retailer 10
-
$9,580 NZD
£4,251 GBP
View
A
Retailer 11
-
$9,769 NZD
$5,506 USD
View
A
Retailer 12
-
$9,993 NZD
$5,632 USD
View
A
Retailer 13
-
$11,001 NZD
$6,200 USD
View
B+
Retailer 14
-
$11,059 NZD
£4,908 GBP
View
B+
Retailer 15
-
$11,681 NZD
€6,270 EUR
View
B+
Retailer 16
-
$15,376 NZD
ZAR 139,998 ZAR
View
B+
Retailer 17
-
$15,476 NZD
£6,868 GBP
View
B+
Retailer 18
-
$15,609 NZD
A$13,534 AUD
View
B+
Retailer 19
-
$18,137 NZD
$10,222 USD
View
B
Retailer 20
-
$20,052 NZD
$11,301 USD
View
B
Retailer 21
-
$20,165 NZD
$11,365 USD
View
B
Retailer 22
-
$20,192 NZD
$11,380 USD
View
B
Retailer 23
-
$25,170 NZD
A$21,824 AUD
View
B
Retailer 24
-
$25,424 NZD
$14,329 USD
View
B
Retailer 25
-
$25,892 NZD
SGD 19,720 SGD
View
Most Expensive
B
With Clarity
754563801 · Oct 31
$37,816 NZD
$21,313 USD
View
25 more retailers have this diamond
Prices start from $6,018 NZDSave up to $31,798 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
4.10ct Radiant
$6,018 NZD