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Radiant|Lab Grown|IGI

4.49ct D IF Radiant Lab Grown Diamond

EX • D/IF • IGI LG760535596

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

Certificate IGI LG760535596

Diamond specifications and retailer prices

From $6,428 NZD
$3,617 USD
As of November 2, 2026
Save $21,185 NZD (77%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $27,614 NZD at Novita Diamonds · As of November 1, 2026
View at Novita Diamonds

About this 4.49ct lab-grown radiant diamond

This 4.49ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG760535596 or 760535596. Listed at 23 retailers as of November 1, 2026, with prices from $6,428 to $27,614, a $21,185 spread on the same certified stone. Novita Diamonds lists it at $27,614. 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

4.49
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.6°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG760535596
Dimensions11.72 × 8.36 × 5.53 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
11.72 mm8.36 mm4.49 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG760535596
Side View
Table 64.0%Crown 41.6°Girdle: MED-STKPavilion 35°Culet: NoneDepth 66.1%

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 2
Current: $27,614 NZD|Low: $6,428 NZD|High: $38,194 NZD|Avg: $14,331 NZD|-0.5%
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
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Retailer 11
Retailer 12
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Retailer 15
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Retailer 17
Retailer 18
Retailer 19
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Retailer 21
Retailer 22
November 2, 2026
Retailer 3$6,428 NZD
Retailer 22$6,994 NZD
Retailer 11$7,198 NZD
Retailer 9$7,411 NZD
Retailer 5$7,456 NZD
Retailer 21$7,731 NZD
Retailer 20$9,071 NZD
Retailer 6$9,318 NZD
Retailer 2$9,657 NZD
Retailer 8$11,430 NZD
Retailer 12$11,560 NZD
Retailer 10$11,648 NZD
Retailer 17$11,981 NZD
Retailer 15$14,218 NZD
Retailer 18$15,868 NZD
Retailer 13$15,972 NZD
Retailer 16$16,135 NZD
Retailer 4$18,749 NZD
Retailer 19$22,145 NZD
Retailer 14$25,327 NZD
Retailer 7$26,291 NZD
Novita Diamonds$27,614 NZD

38 data points across 22 retailers

23 retailers$6,428 NZD to $27,614 NZD

A
Cheapest Retailer
-
$6,428 NZD
$3,617 USD
A
Retailer 2
-
$6,994 NZD
$3,935 USD
View
A
Retailer 3
-
$7,198 NZD
$4,050 USD
View
Final sale: no returns
A
Retailer 4
-
$7,411 NZD
$4,170 USD
View
A
Retailer 5
-
$7,456 NZD
$4,195 USD
View
A
Retailer 6
-
$7,731 NZD
$4,350 USD
View
A
Retailer 7
-
$9,071 NZD
$5,104 USD
View
A
Retailer 8
-
$9,318 NZD
$5,243 USD
View
A
Retailer 9
-
$9,657 NZD
£4,278 GBP
View
A
Retailer 10
-
$11,430 NZD
£5,064 GBP
View
A
Retailer 11
-
$11,560 NZD
$6,504 USD
View
A
Retailer 12
-
$11,648 NZD
$6,554 USD
View
A
Retailer 13
-
$11,981 NZD
€6,420 EUR
View
Retailer 14
-
$14,218 NZD
$8,000 USD
View
Price last confirmed 28 days ago
B+
Retailer 15
-
$15,868 NZD
ZAR 144,239 ZAR
View
B+
Retailer 16
-
$15,972 NZD
£7,076 GBP
View
B+
Retailer 17
-
$16,135 NZD
A$13,967 AUD
View
B+
Retailer 18
-
$17,901 NZD
$10,072 USD
View
B+
Retailer 19
-
$18,749 NZD
$10,549 USD
View
B
Retailer 20
-
$22,145 NZD
$12,460 USD
View
B
Retailer 21
-
$25,327 NZD
SGD 19,257 SGD
View
B
Retailer 22
-
$26,291 NZD
$14,793 USD
View
Most Expensive
B
Novita Diamonds
cert_760535596 · Nov 1
$27,614 NZD
A$23,903 AUD
View
22 more retailers have this diamond
Prices start from $6,428 NZDSave up to $21,185 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
4.49ct Radiant
$6,428 NZD