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Round|Lab Grown|IGI

3.05ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG781606967

Shape and cutting style on the report: Round brilliant

Certificate IGI LG781606967

Diamond specifications and retailer prices

From $1,147 USD
As of October 29, 2026
Save $9,043 USD (89%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $10,190 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.05ct lab-grown round diamond

This 3.05ct lab-grown round sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG781606967 or 781606967. Listed at 12 retailers as of October 29, 2026, with prices from $1,147 to $10,190, a $9,043 spread on the same certified stone. Do Amore Diamonds lists it at $10,190. 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
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781606967
Dimensions9.31 × 9.33 × 5.73 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.31 mm9.33 mm3.05 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781606967
Side View
Table 57.0%Crown 33.4°Girdle: Slightly ThickPavilion 41°Culet: NoneDepth 61.5%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: $10,190 USD|Low: $1,147 USD|High: $15,027 USD|Avg: $5,224 USD|+16.1%
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
October 29, 2026
Retailer 2$1,147 USD
Retailer 12$1,248 USD
Retailer 4$1,430 USD
Retailer 9$2,115 USD
Retailer 10$2,140 USD
Retailer 14$2,651 USD
Retailer 11$2,753 USD
Retailer 5$3,448 USD
Retailer 13$3,678 USD
Retailer 8$4,745 USD
Retailer 6$5,736 USD
Retailer 15$6,325 USD
Retailer 3$8,450 USD
Do Amore Diamonds$10,190 USD
Retailer 7$15,027 USD

25 data points across 15 retailers

12 retailers$1,147 USD to $10,190 USD

A+
Cheapest Retailer
-
$1,147 USD
A
Retailer 2
-
$1,248 USD
View
A
Retailer 3
-
$1,430 USD
View
Final sale: no returns
A
Retailer 4
-
$2,115 USD
View
A
Retailer 5
-
$2,140 USD
View
A
Retailer 6
-
$2,651 USD
View
A
Retailer 7
-
$2,753 USD
View
B+
Retailer 8
-
$3,678 USD
View
B+
Retailer 9
-
$4,745 USD
£3,736 GBP
View
B
Retailer 10
-
$6,325 USD
View
B
Retailer 11
-
$8,450 USD
View
Most Expensive
B
Do Amore Diamonds
27-34BE0D17F · Oct 29
$10,190 USD
View
11 more retailers have this diamond
Prices start from $1,147 USDSave up to $9,043 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 Round
$1,147 USD