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Radiant|Lab Grown|IGI

5.00ct D FL Radiant Lab Grown Diamond

EX • D/FL • IGI LG773639231

Certificate IGI LG773639231

Diamond specifications and retailer prices

From $11,198 USD
Save $38,100 USD (77%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $49,298 USD at Frank Darling
View at Frank Darling

About this 5ct lab-grown radiant diamond

This 5ct lab-grown radiant sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG773639231 or 773639231. Listed at 22 retailers, with prices from $11,198 to $49,298 at Frank Darling, a $38,100 spread on the same certified stone. 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
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.2°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG773639231
Dimensions11.87 × 8.45 × 5.70 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
11.87 mm8.45 mm5.00 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG773639231
Side View
Table 66.0%Crown 44.2°Girdle: Slightly ThickPavilion 35.5°Culet: NoneDepth 67.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 1
Current: $49,298 USD|Low: $9,554 USD|High: $90,384 USD|Avg: $27,610 USD|-8.9%
Frank Darling
Retailer 2
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Retailer 5
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Retailer 20
October 1, 2026
Retailer 6$11,198 USD
Retailer 19$12,069 USD
Retailer 4$13,377 USD
Retailer 18$13,395 USD
Retailer 9$13,660 USD
Retailer 11$14,119 USD
Retailer 15$15,926 USD
Retailer 14$18,454 USD
Retailer 2$21,839 USD
Retailer 16$23,208 USD
Retailer 17$23,956 USD
Retailer 12$26,550 USD
Retailer 20$27,911 USD
Retailer 3$29,620 USD
Retailer 13$30,511 USD
Retailer 7$38,130 USD
Retailer 5$42,326 USD
Frank Darling$49,298 USD
Retailer 8$53,510 USD
Retailer 10$87,063 USD

28 data points across 20 retailers

22 retailers$11,198 USD to $49,298 USD

A
Cheapest Retailer
-
$11,198 USD
A
Retailer 2
-
$12,069 USD
View
A
Retailer 3
-
$13,377 USD
View
A
Retailer 4
-
$13,395 USD
View
A
Retailer 5
-
$13,660 USD
View
A
Retailer 6
-
$14,119 USD
View
A
Retailer 7
-
$15,926 USD
View
A
Retailer 8
-
$18,454 USD
£14,531 GBP
View
B+
Retailer 9
-
$21,839 USD
£17,196 GBP
View
B+
Retailer 10
-
$23,208 USD
£18,274 GBP
View
B+
Retailer 11
-
$23,956 USD
€22,815 EUR
View
B+
Retailer 12
-
$26,550 USD
View
B+
Retailer 13
-
$27,911 USD
View
B+
Retailer 14
-
$29,620 USD
View
Price last confirmed 8 days ago
B+
Retailer 15
-
$30,511 USD
ZAR 492,908 ZAR
View
B
Retailer 16
-
$38,130 USD
View
B
Retailer 17
-
$42,326 USD
View
B
Retailer 18
-
$42,565 USD
View
B
Retailer 19
-
$44,153 USD
View
Price last confirmed 40 days ago
Most Expensive
B
Frank Darling
FK90305LGMY · Sep 30
$49,298 USD
View
19 more retailers have this diamond
Prices start from $11,198 USDSave up to $38,100 USD

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.

A
5.00ct Radiant
$11,198 USD