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Asscher|Lab Grown|IGI

3.01ct E IF Asscher Lab Grown Diamond

EX • E/IF • IGI LG628427216

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG628427216

Diamond specifications and retailer prices

From $1,480 USD
As of October 30, 2026
Save $8,490 USD (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $9,970 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3.01ct lab-grown asscher diamond

This 3.01ct lab-grown asscher sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG628427216 or 628427216. Listed at 19 retailers as of October 28, 2026, with prices from $1,480 to $9,970, a $8,490 spread on the same certified stone. Brilliant Earth lists it at $9,970. 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

3.01
Carat
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG628427216
Dimensions7.90 × 7.80 × 5.29 mm
L/W Ratio1.01
Girdle conditionFaceted
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
7.90 mm7.80 mm3.01 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG628427216
Side View
Table 64.0%Crown 35.8°Girdle: MediumPavilion 39.2°Culet: NoneDepth 67.8%

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: $9,970 USD|Low: $1,424 USD|High: $9,970 USD|Avg: $3,394 USD
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 5
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Retailer 12
Retailer 13
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Retailer 18
October 30, 2026
Retailer 10$1,475 USD
Retailer 18$1,480 USD
Retailer 4$1,705 USD
Retailer 7$1,834 USD
Retailer 2$2,156 USD
Retailer 6$2,305 USD
Retailer 12$2,452 USD
Retailer 15$3,021 USD
Retailer 8$3,336 USD
Retailer 11$3,559 USD
Retailer 16$3,703 USD
Retailer 3$3,969 USD
Retailer 17$4,216 USD
Retailer 14$4,772 USD
Retailer 13$4,952 USD
Retailer 5$5,384 USD
Retailer 9$5,565 USD
Brilliant Earth$9,970 USD

38 data points across 18 retailers

19 retailers$1,480 USD to $9,970 USD

Retailer 1
-
$1,475 USD
Price last confirmed 17 days ago
A
Retailer 2
-
$1,480 USD
View
Final sale: no returns
A
Retailer 3
-
$1,705 USD
View
A
Retailer 4
-
$1,834 USD
View
A
Retailer 5
-
$2,156 USD
£1,698 GBP
View
A
Retailer 6
-
$2,305 USD
View
A
Retailer 7
-
$2,452 USD
€2,335 EUR
View
A
Retailer 8
-
$3,021 USD
View
Retailer 9
-
$3,336 USD
A$5,133 AUD
View
Price last confirmed 8 days ago
A
Retailer 10
-
$3,559 USD
ZAR 57,500 ZAR
View
A
Retailer 11
-
$3,703 USD
£2,916 GBP
View
A
Retailer 12
-
$3,969 USD
View
A
Retailer 13
-
$4,216 USD
View
B+
Retailer 14
-
$4,772 USD
View
B+
Retailer 15
-
$4,952 USD
£3,899 GBP
View
B+
Retailer 16
-
$5,384 USD
View
B+
Retailer 17
-
$5,565 USD
View
B+
Retailer 18
-
$6,590 USD
£5,189 GBP
View
Most Expensive
B
Brilliant Earth
10017498A · Oct 28
$9,970 USD
View
18 more retailers have this diamond
Prices start from $1,480 USDSave up to $8,490 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
3.01ct Asscher
$1,480 USD