Asscher|Lab Grown|IGI

3.05ct D IF Asscher Lab Grown Diamond

ID • D/IF • IGI LG763642421

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG763642421

Diamond specifications and retailer prices

From $1,335 USD
As of October 30, 2026
Save $7,845 USD (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $9,180 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.05ct lab-grown asscher diamond

This 3.05ct lab-grown asscher sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG763642421 or 763642421. Listed at 14 retailers as of October 30, 2026, with prices from $1,335 to $9,180, a $7,845 spread on the same certified stone. Do Amore Diamonds lists it at $9,180. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle43.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG763642421
Dimensions7.94 × 7.92 × 5.25 mm
L/W Ratio1.00
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
7.94 mm7.92 mm3.05 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG763642421
Side View
Table 64.0%Crown 37°Girdle: STK-THKPavilion 43.4°Culet: NoneDepth 66.2%

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: $9,180 USD|Low: $1,335 USD|High: $14,950 USD|Avg: $4,659 USD|-35.3%
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
November 1, 2026
Retailer 13$1,335 USD
Retailer 10$1,452 USD
Retailer 12$1,786 USD
Retailer 9$2,245 USD
Retailer 6$2,340 USD
Retailer 7$2,448 USD
Retailer 11$2,753 USD
Retailer 14$3,204 USD
Retailer 8$3,860 USD
Retailer 3$4,542 USD
Retailer 2$4,882 USD
Retailer 4$5,555 USD
Retailer 5$7,360 USD
Do Amore Diamonds$9,180 USD

33 data points across 14 retailers

14 retailers$1,335 USD to $9,180 USD

A
Cheapest Retailer
-
$1,335 USD
A
Retailer 2
-
$1,452 USD
View
A
Retailer 3
-
$1,786 USD
View
A
Retailer 4
-
$2,245 USD
View
A
Retailer 5
-
$2,340 USD
View
Final sale: no returns
A
Retailer 6
-
$2,448 USD
View
A
Retailer 7
-
$2,753 USD
View
A
Retailer 8
-
$3,204 USD
View
A
Retailer 9
-
$3,860 USD
A$5,938 AUD
View
A
Retailer 10
-
$4,542 USD
View
A
Retailer 11
-
$4,882 USD
£3,844 GBP
View
B+
Retailer 12
-
$5,555 USD
View
B+
Retailer 13
-
$7,360 USD
View
Most Expensive
B
Do Amore Diamonds
27-D85C7B3BB · Oct 31
$9,180 USD
View
13 more retailers have this diamond
Prices start from $1,335 USDSave up to $7,845 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 Asscher
$1,335 USD