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Radiant|Lab Grown|IGI

4.62ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG784642155

Certificate IGI LG784642155

Diamond specifications and retailer prices

From $6,042 USD
Save $33,718 USD (85%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $39,760 USD at Do Amore Diamonds
View at Do Amore Diamonds

About this 4.62ct lab-grown radiant diamond

This 4.62ct 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 LG784642155 or 784642155. Listed at 10 retailers, with prices from $6,042 to $39,760 at Do Amore Diamonds, a $33,718 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

4.62
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.3°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784642155
Dimensions11.59 × 8.22 × 5.55 mm
L/W Ratio1.41
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
11.59 mm8.22 mm4.62 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784642155
Side View
Table 67.0%Crown 44.3°Girdle: ThickPavilion 34.9°Culet: NoneDepth 67.5%

Caratlytics Score

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

Price History

Last verified: Sep 30
Current: $39,760 USD|Low: $4,929 USD|High: $42,814 USD|Avg: $17,674 USD|-6.2%
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
Retailer 15
Retailer 16
September 29, 2026
Retailer 11$6,042 USD
Retailer 13$6,470 USD
Retailer 10$6,700 USD
Retailer 15$6,900 USD
Retailer 2$8,561 USD
Retailer 7$9,090 USD
Retailer 14$9,198 USD
Retailer 8$11,406 USD
Retailer 12$11,982 USD
Retailer 9$14,971 USD
Retailer 6$15,883 USD
Retailer 16$25,640 USD
Retailer 4$28,522 USD
Retailer 5$36,616 USD
Do Amore Diamonds$39,760 USD
Retailer 3$42,814 USD

12 data points across 16 retailers

10 retailers$6,042 USD to $39,760 USD

A
Cheapest Retailer
-
$6,042 USD
A
Retailer 2
-
$6,470 USD
View
A
Retailer 3
-
$6,700 USD
View
A
Retailer 4
-
$6,900 USD
View
A
Retailer 5
-
$8,561 USD
View
A
Retailer 6
-
$9,198 USD
View
B+
Retailer 7
-
$11,982 USD
€11,411 EUR
View
B+
Retailer 8
-
$14,971 USD
£11,788 GBP
View
B
Retailer 9
-
$25,640 USD
View
Most Expensive
B
Do Amore Diamonds
27-8DCB14ACE · Sep 30
$39,760 USD
View
9 more retailers have this diamond
Prices start from $6,042 USDSave up to $33,718 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
4.62ct Radiant
$6,042 USD