Radiant|Lab Grown|IGI

4.82ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG800677775

Certificate IGI LG800677775

Diamond specifications and retailer prices

From $6,289 USD
Save $35,131 USD (85%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $41,420 USD at Do Amore Diamonds
View at Do Amore Diamonds

About this 4.82ct lab-grown radiant diamond

This 4.82ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG800677775 or 800677775. Listed at 10 retailers, with prices from $6,289 to $41,420 at Do Amore Diamonds, a $35,131 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

4.82
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.8°
Pavilion angle32.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800677775
Dimensions12.19 × 8.32 × 5.41 mm
L/W Ratio1.47
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
12.19 mm8.32 mm4.82 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800677775
Side View
Table 61.0%Crown 38.8°Girdle: Slightly ThickPavilion 32.2°Culet: NoneDepth 65.0%

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: Sep 30
Current: $41,420 USD|Low: $5,136 USD|High: $42,110 USD|Avg: $16,702 USD|+3.4%
Do Amore Diamonds
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
September 29, 2026
Retailer 10$6,289 USD
Retailer 2$6,973 USD
Retailer 9$6,975 USD
Retailer 13$7,190 USD
Retailer 7$8,758 USD
Retailer 12$9,594 USD
Retailer 11$12,500 USD
Retailer 4$13,118 USD
Retailer 8$15,598 USD
Retailer 3$20,309 USD
Retailer 14$26,750 USD
Retailer 6$27,292 USD
Retailer 5$29,736 USD
Do Amore Diamonds$41,420 USD

13 data points across 14 retailers

10 retailers$6,289 USD to $41,420 USD

A
Cheapest Retailer
-
$6,289 USD
A
Retailer 2
-
$6,973 USD
View
A
Retailer 3
-
$6,975 USD
View
A
Retailer 4
-
$7,190 USD
View
A
Retailer 5
-
$8,758 USD
View
A
Retailer 6
-
$9,594 USD
View
B+
Retailer 7
-
$12,500 USD
€11,905 EUR
View
B+
Retailer 8
-
$15,598 USD
£12,282 GBP
View
B
Retailer 9
-
$26,750 USD
View
Most Expensive
B
Do Amore Diamonds
27-BB92DA0A1 · Sep 30
$41,420 USD
View
9 more retailers have this diamond
Prices start from $6,289 USDSave up to $35,131 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
4.82ct Radiant
$6,289 USD