Asscher|Lab Grown|IGI

3.09ct E FL Asscher Lab Grown Diamond

VG • E/FL • IGI LG768630454

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG768630454

Diamond specifications and retailer prices

From $3,129 USD
As of October 29, 2026
Save $8,918 USD (74%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $12,047 USD at With Clarity · As of October 28, 2026
View at With Clarity

About this 3.09ct lab-grown asscher diamond

This 3.09ct lab-grown asscher sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG768630454 or 768630454. Listed at 14 retailers as of October 28, 2026, with prices from $3,129 to $12,047, a $8,918 spread on the same certified stone. With Clarity lists it at $12,047. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.09
Carat
E
Color
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.6°
Pavilion angle43.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768630454
Dimensions7.96 × 7.93 × 5.37 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
7.96 mm7.93 mm3.09 ctE / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768630454
Side View
Table 63.0%Crown 39.6°Girdle: Slightly ThickPavilion 43.6°Culet: NoneDepth 67.7%

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 29
Current: $7,228 USD|Low: $3,129 USD|High: $12,236 USD|Avg: $7,526 USD|-30.6%
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
With Clarity
October 29, 2026
Retailer 11$3,129 USD
Retailer 10$3,609 USD
Retailer 2$3,802 USD
Retailer 6$4,192 USD
Retailer 13$4,685 USD
Retailer 7$4,977 USD
Retailer 9$6,935 USD
Retailer 1$7,228 USD
Retailer 3$7,820 USD
Retailer 12$8,158 USD
Retailer 8$8,345 USD
Retailer 4$10,853 USD
Retailer 5$11,160 USD
With Clarity$12,047 USD

40 data points across 14 retailers

14 retailers$3,129 USD to $12,047 USD

A
Cheapest Retailer
-
$3,129 USD
A
Retailer 2
-
$3,609 USD
View
A
Retailer 3
-
$3,802 USD
HK$29,700 HKD
View
A
Retailer 4
-
$4,192 USD
£3,300 GBP
View
A
Retailer 5
-
$4,685 USD
View
B+
Retailer 6
-
$4,977 USD
€4,740 EUR
View
B+
Retailer 7
-
$6,935 USD
View
B+
Retailer 8
-
$7,228 USD
ZAR 116,776 ZAR
View
B+
Retailer 9
-
$7,820 USD
View
B+
Retailer 10
-
$8,158 USD
View
B
Retailer 11
-
$8,345 USD
£6,571 GBP
View
B
Retailer 12
-
$10,853 USD
View
B
Retailer 13
-
$11,160 USD
View
Most Expensive
B
With Clarity
768630454 · Oct 28
$12,047 USD
View
13 more retailers have this diamond
Prices start from $3,129 USDSave up to $8,918 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
3.09ct Asscher
$3,129 USD