Radiant|Lab Grown|IGI

3.05ct D FL Radiant Lab Grown Diamond

EX • D/FL • IGI LG794697092

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG794697092

Diamond specifications and retailer prices

From $2,148 USD
As of October 30, 2026
Save $12,632 USD (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $14,780 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.05ct lab-grown radiant diamond

This 3.05ct 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 LG794697092 or 794697092. Listed at 20 retailers as of October 29, 2026, with prices from $2,148 to $14,780, a $12,632 spread on the same certified stone. Do Amore Diamonds lists it at $14,780. 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

3.05
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.3°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794697092
Dimensions10.44 × 7.19 × 4.82 mm
L/W Ratio1.45
Culet sizePointed
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
10.44 mm7.19 mm3.05 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794697092
Side View
Table 63.0%Crown 42.3°Girdle: MediumPavilion 35°Culet: NoneDepth 67.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $14,780 USD|Low: $2,337 USD|High: $19,650 USD|Avg: $6,552 USD|-24.8%
Do Amore Diamonds
Retailer 2
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Retailer 18
October 30, 2026
Retailer 16$2,337 USD
Retailer 6$2,405 USD
Retailer 18$2,467 USD
Retailer 4$2,492 USD
Retailer 15$2,655 USD
Retailer 3$3,499 USD
Retailer 10$3,781 USD
Retailer 2$3,788 USD
Retailer 17$3,906 USD
Retailer 13$4,144 USD
Retailer 8$5,212 USD
Retailer 11$6,387 USD
Retailer 5$7,321 USD
Retailer 12$7,404 USD
Retailer 14$7,487 USD
Retailer 7$9,168 USD
Retailer 9$9,603 USD
Do Amore Diamonds$14,780 USD

35 data points across 18 retailers

20 retailers$2,148 USD to $14,780 USD

A
Cheapest Retailer
-
$2,148 USD
A
Retailer 2
-
$2,337 USD
View
A
Retailer 3
-
$2,405 USD
View
Final sale: no returns
A
Retailer 4
-
$2,467 USD
View
A
Retailer 5
-
$2,492 USD
View
A
Retailer 6
-
$2,655 USD
View
Retailer 7
-
$3,314 USD
View
Price last confirmed 18 days ago
A
Retailer 8
-
$3,499 USD
View
B+
Retailer 9
-
$3,781 USD
View
B+
Retailer 10
-
$3,788 USD
£2,982 GBP
View
B+
Retailer 11
-
$3,906 USD
View
Retailer 12
-
$4,144 USD
€3,947 EUR
View
Price last confirmed 7 days ago
B+
Retailer 13
-
$5,212 USD
£4,104 GBP
View
B+
Retailer 14
-
$6,387 USD
ZAR 103,180 ZAR
View
B+
Retailer 15
-
$7,321 USD
View
B
Retailer 16
-
$7,404 USD
£5,830 GBP
View
B
Retailer 17
-
$7,487 USD
View
B
Retailer 18
-
$9,168 USD
View
B
Retailer 19
-
$9,603 USD
View
Most Expensive
B
Do Amore Diamonds
27-675D93084 · Oct 29
$14,780 USD
View
19 more retailers have this diamond
Prices start from $2,148 USDSave up to $12,632 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. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
3.05ct Radiant
$2,148 USD