Radiant|Lab Grown|IGI

4.35ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG804660471

Certificate IGI LG804660471

Diamond specifications and retailer prices

From $4,982 USD
Save $27,008 USD (84%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $31,990 USD at Do Amore Diamonds
View at Do Amore Diamonds

About this 4.35ct lab-grown radiant diamond

This 4.35ct 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 LG804660471 or 804660471. Listed at 10 retailers, with prices from $4,982 to $31,990 at Do Amore Diamonds, a $27,008 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

4.35
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.4°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804660471
Dimensions11.24 × 7.91 × 5.56 mm
L/W Ratio1.42
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
11.24 mm7.91 mm4.35 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804660471
Side View
Table 61.0%Crown 42.4°Girdle: Slightly ThickPavilion 34.6°Culet: NoneDepth 70.3%

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: $31,990 USD|Low: $4,844 USD|High: $35,460 USD|Avg: $14,056 USD|-9.8%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
September 29, 2026
Retailer 6$4,982 USD
Retailer 8$5,084 USD
Retailer 5$5,430 USD
Retailer 2$7,294 USD
Retailer 9$7,358 USD
Retailer 7$9,573 USD
Retailer 4$12,262 USD
Retailer 3$14,201 USD
Retailer 10$23,610 USD
Retailer 11$26,510 USD
Do Amore Diamonds$31,990 USD

15 data points across 11 retailers

10 retailers$4,982 USD to $31,990 USD

A
Cheapest Retailer
-
$4,982 USD
A
Retailer 2
-
$5,084 USD
View
A
Retailer 3
-
$5,430 USD
View
A
Retailer 4
-
$7,294 USD
View
A
Retailer 5
-
$7,358 USD
View
B+
Retailer 6
-
$9,573 USD
€9,117 EUR
View
B+
Retailer 7
-
$12,262 USD
£9,655 GBP
View
B
Retailer 8
-
$23,610 USD
View
B
Retailer 9
-
$26,510 USD
View
Price last confirmed 50 days ago
Most Expensive
B
Do Amore Diamonds
27-01C9381AC · Sep 30
$31,990 USD
View
9 more retailers have this diamond
Prices start from $4,982 USDSave up to $27,008 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
4.35ct Radiant
$4,982 USD