Radiant|Lab Grown|IGI

4.38ct D FL Radiant Lab Grown Diamond

VG • D/FL • IGI LG791652145

Certificate IGI LG791652145

Diamond specifications and retailer prices

From $5,650 USD
Save $33,790 USD (86%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $39,440 USD at Do Amore Diamonds
View at Do Amore Diamonds

About this 4.38ct lab-grown radiant diamond

This 4.38ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG791652145 or 791652145. Listed at 25 retailers, with prices from $5,650 to $39,440 at Do Amore Diamonds, a $33,790 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

4.38
Carat
D
Color
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.9°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791652145
Dimensions11.60 × 8.10 × 5.49 mm
L/W Ratio1.43
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.60 mm8.10 mm4.38 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG791652145
Side View
Table 64.0%Crown 40.9°Girdle: MED-STKPavilion 35.3°Culet: NoneDepth 67.8%

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: $39,440 USD|Low: $4,585 USD|High: $41,200 USD|Avg: $14,731 USD|-4.3%
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
September 29, 2026
Retailer 21$5,650 USD
Retailer 15$5,750 USD
Retailer 6$5,783 USD
Retailer 16$5,850 USD
Retailer 9$6,002 USD
Retailer 10$6,650 USD
Retailer 19$6,968 USD
Retailer 13$9,386 USD
Retailer 7$9,637 USD
Retailer 3$10,470 USD
Retailer 20$11,302 USD
Retailer 22$13,944 USD
Retailer 17$14,851 USD
Retailer 2$15,340 USD
Retailer 12$17,257 USD
Retailer 14$18,304 USD
Retailer 18$18,435 USD
Retailer 4$18,983 USD
Retailer 5$23,770 USD
Retailer 8$25,407 USD
Retailer 11$32,859 USD
Do Amore Diamonds$39,440 USD

35 data points across 22 retailers

25 retailers$5,650 USD to $39,440 USD

A
Cheapest Retailer
-
$5,650 USD
A
Retailer 2
-
$5,783 USD
View
A
Retailer 3
-
$5,850 USD
View
A
Retailer 4
-
$5,860 USD
View
Price last confirmed 19 days ago
A
Retailer 5
-
$6,002 USD
CA$8,336 CAD
View
A
Retailer 6
-
$6,650 USD
View
A
Retailer 7
-
$6,968 USD
View
B+
Retailer 8
-
$9,407 USD
£7,407 GBP
View
B+
Retailer 9
-
$9,637 USD
View
B
Retailer 10
-
$10,470 USD
£8,244 GBP
View
B+
Retailer 11
-
$11,302 USD
€10,764 EUR
View
B
Retailer 12
-
$13,543 USD
View
B
Retailer 13
-
$13,944 USD
View
Price last confirmed 8 days ago
B
Retailer 14
-
$14,851 USD
£11,694 GBP
View
B
Retailer 15
-
$15,340 USD
ZAR 247,815 ZAR
View
B
Retailer 16
-
$17,257 USD
View
B
Retailer 17
-
$18,304 USD
View
B
Retailer 18
-
$18,435 USD
View
B
Retailer 19
-
$18,983 USD
View
B
Retailer 20
-
$23,770 USD
View
B
Retailer 21
-
$25,407 USD
View
B
Retailer 22
-
$25,407 USD
View
B
Retailer 23
-
$32,859 USD
View
B
Retailer 24
-
$37,100 USD
View
Most Expensive
B
Do Amore Diamonds
27-A78B18A04 · Oct 1
$39,440 USD
View
24 more retailers have this diamond
Prices start from $5,650 USDSave up to $33,790 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
4.38ct Radiant
$5,650 USD