CaratHunter
Plans
Radiant|Lab Grown|GCAL

4.18ct D FL Radiant Lab Grown Diamond

ID • D/FL • GCAL 353026082

Certificate GCAL 353026082

Diamond specifications and retailer prices

From $14,048 USD
Save $15,933 USD (53%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $29,981 USD at MOH London
View at MOH London

About this 4.18ct lab-grown radiant diamond

This 4.18ct 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 GCAL 353026082. Listed at 7 retailers, with prices from $14,048 to $29,981 at MOH London, a $15,933 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

4.18
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.3°
Pavilion angle34.4°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 353026082
Dimensions11.32 × 8.03 × 5.23 mm
L/W Ratio1.41
Culet sizeNone
Top View
11.32 mm8.03 mm4.18 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 353026082
Side View
Table 65.0%Crown 43.3°Girdle: THK-THKPavilion 34.4°Culet: NoneDepth 65.1%

Caratlytics Score

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

Price History

Last verified: Oct 1
Current: $29,981 USD|Low: $11,783 USD|High: $65,990 USD|Avg: $33,157 USD|+1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
September 29, 2026
Retailer 4$14,048 USD
Retailer 3$16,496 USD
Retailer 6$16,883 USD
Retailer 5$19,005 USD
Retailer 8$22,698 USD
MOH London$29,981 USD
Retailer 10$45,816 USD
Retailer 2$47,848 USD
Retailer 9$49,756 USD
Retailer 7$65,990 USD

8 data points across 10 retailers

7 retailers$14,048 USD to $29,981 USD

B+
Cheapest Retailer
-
$14,048 USD
B
Retailer 2
-
$16,496 USD
View
B
Retailer 3
-
$16,883 USD
View
B
Retailer 4
-
$19,005 USD
View
Most Expensive
B
MOH London
353026082 · Oct 1
$29,981 USD
£23,607 GBP
View
4 more retailers have this diamond
Prices start from $14,048 USDSave up to $15,933 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.

B+
4.18ct Radiant
$14,048 USD