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Radiant|Lab Grown|IGI

3.00ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG804659323

Certificate IGI LG804659323

Diamond specifications and retailer prices

From $2,497 USD
Save $9,144 USD (79%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $16,939 USD at With Clarity
View at With Clarity

About this 3ct lab-grown radiant diamond

This 3ct 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 LG804659323 or 804659323. Listed at 14 retailers, with a 366% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.00
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.1°
Pavilion angle34°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804659323
Dimensions10.49 × 7.23 × 4.68 mm
L/W Ratio1.45
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
10.49 mm7.23 mm3.00 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804659323
Side View
Table 61.0%Crown 40.1°Girdle: Slightly ThickPavilion 34°Culet: NoneDepth 64.7%

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: Sep 29
Current: $4,610 USD|Low: $2,177 USD|High: $16,939 USD|Avg: $6,781 USD|+1.9%
Retailer 1
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
With Clarity
September 29, 2026
Retailer 5$2,177 USD
Retailer 13$2,497 USD
Retailer 11$3,049 USD
Retailer 4$4,040 USD
Retailer 3$4,160 USD
Retailer 1$4,610 USD
Retailer 9$5,227 USD
Retailer 10$5,590 USD
Retailer 7$7,618 USD
Retailer 8$8,571 USD
Retailer 12$8,733 USD
Retailer 14$8,778 USD
Retailer 2$9,110 USD
Retailer 6$11,641 USD
With Clarity$16,939 USD

37 data points across 15 retailers

14 retailers$2,497 USD to $11,641 USD

B+
Cheapest Retailer
-
$2,497 USD
B+
Retailer 2
-
$3,049 USD
View
B+
Retailer 3
-
$4,040 USD
View
B
Retailer 4
-
$4,160 USD
HK$32,500 HKD
View
B
Retailer 5
-
$4,620 USD
£3,638 GBP
View
B
Retailer 6
-
$5,227 USD
€4,978 EUR
View
B
Retailer 7
-
$5,590 USD
View
C
Retailer 8
-
$7,618 USD
ZAR 123,072 ZAR
View
B
Retailer 9
-
$8,571 USD
£6,749 GBP
View
C
Retailer 10
-
$8,733 USD
View
C
Retailer 11
-
$8,778 USD
View
C
Retailer 12
-
$9,110 USD
View
C
Retailer 13
-
$11,641 USD
View
Most Expensive
C
With Clarity
804659323 · Aug 7
$16,939 USD
View
Price last confirmed 54 days ago
13 more retailers have this diamond
Prices start from $2,497 USDSave up to $9,144 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+
3.00ct Radiant
$2,497 USD