Radiant|Lab Grown|GIA

4.39ct D FL Radiant Lab Grown Diamond

GD • D/FL • GIA 7521098378

Certificate GIA 7521098378

Diamond specifications and retailer prices

From $19,600 USD
Save $23,202 USD (54%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $42,802 USD at MOH London
View at MOH London

About this 4.39ct lab-grown radiant diamond

This 4.39ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7521098378. Listed at 11 retailers, with prices from $19,600 to $42,802 at MOH London, a $23,202 spread on the same certified stone. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.39
Carat
D
Color
FL
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 7521098378
Dimensions11.51 × 8.23 × 5.46 mm
L/W Ratio1.40
Culet sizeNone
Top View
11.51 mm8.23 mm4.39 ctD / FL
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7521098378
Side View
Table 64.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 66.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 28
Current: $42,802 USD|Low: $17,464 USD|High: $166,769 USD|Avg: $51,583 USD|+1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 1, 2026
Retailer 9$19,600 USD
Retailer 12$24,096 USD
Retailer 4$25,971 USD
Retailer 13$27,017 USD
Retailer 2$28,187 USD
Retailer 10$32,314 USD
MOH London$42,802 USD
Retailer 11$49,450 USD
Retailer 7$56,295 USD
Retailer 8$61,899 USD
Retailer 3$66,167 USD
Retailer 6$78,230 USD
Retailer 5$166,769 USD

13 data points across 13 retailers

11 retailers$19,600 USD to $42,802 USD

B
Cheapest Retailer
-
$19,600 USD
B
Retailer 2
-
$24,096 USD
View
B
Retailer 3
-
$27,017 USD
View
B
Retailer 4
-
$28,187 USD
View
B
Retailer 5
-
$32,314 USD
£25,444 GBP
View
Most Expensive
B
MOH London
7521098378 · Oct 1
$42,802 USD
£33,702 GBP
View
5 more retailers have this diamond
Prices start from $19,600 USDSave up to $23,202 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
4.39ct Radiant
$19,600 USD