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Radiant|Lab Grown|IGI

5.00ct D IF Radiant Lab Grown Diamond

EX • D/IF • IGI LG768631522

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

Certificate IGI LG768631522

Diamond specifications and retailer prices

From $23,745 USD
A$36,531 AUD
As of November 1, 2026
1 retailer carries this diamond
Only listing: $23,745 USD at Novita Diamonds
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Novita Diamonds

About this 5ct lab-grown radiant diamond

This 5ct 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 LG768631522 or 768631522. Listed at a single retailer as of November 1, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

5.00
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43°
Pavilion angle33.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768631522
Dimensions12.29 × 8.30 × 5.56 mm
L/W Ratio1.48
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
12.29 mm8.30 mm5.00 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768631522
Side View
Table 59.0%Crown 43°Girdle: ThickPavilion 33.2°Culet: NoneDepth 67.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $23,745 USD|Low: $7,072 USD|High: $55,300 USD|Avg: $20,351 USD|-0.0%
Novita Diamonds
Retailer 2
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November 1, 2026
Retailer 2$7,072 USD
Retailer 12$7,776 USD
Retailer 13$10,320 USD
Retailer 9$12,020 USD
Retailer 14$12,256 USD
Retailer 7$14,309 USD
Retailer 6$14,888 USD
Retailer 3$16,905 USD
Retailer 11$21,059 USD
Novita Diamonds$23,745 USD
Retailer 10$26,576 USD
Retailer 5$27,230 USD
Retailer 8$35,318 USD
Retailer 4$55,300 USD

4 data points across 14 retailers

1 retailer

B+
Novita Diamonds
cert_768631522 · Nov 1
$23,745 USD
A$36,531 AUD
View

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.

B+
5.00ct Radiant
$23,745 USD