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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 $4,010 SGD
$3,129 USD
As of October 29, 2026
Save $11,430 SGD (74%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $15,441 SGD 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 $4,010 to $15,441, a $11,430 spread on the same certified stone. With Clarity lists it at $15,441. 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
Colour
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

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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: $9,265 SGD|Low: $4,010 SGD|High: $15,683 SGD|Avg: $9,646 SGD|-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$4,010 SGD
Retailer 10$4,626 SGD
Retailer 2$4,873 SGD
Retailer 6$5,372 SGD
Retailer 13$6,005 SGD
Retailer 7$6,379 SGD
Retailer 9$8,889 SGD
Retailer 1$9,265 SGD
Retailer 3$10,023 SGD
Retailer 12$10,456 SGD
Retailer 8$10,696 SGD
Retailer 4$13,910 SGD
Retailer 5$14,304 SGD
With Clarity$15,441 SGD

40 data points across 14 retailers

14 retailers$4,010 SGD to $15,441 SGD

A
Cheapest Retailer
-
$4,010 SGD
$3,129 USD
A
Retailer 2
-
$4,626 SGD
$3,609 USD
View
A
Retailer 3
-
$4,873 SGD
HK$29,700 HKD
View
A
Retailer 4
-
$5,372 SGD
£3,300 GBP
View
A
Retailer 5
-
$6,005 SGD
$4,685 USD
View
B+
Retailer 6
-
$6,379 SGD
€4,740 EUR
View
B+
Retailer 7
-
$8,889 SGD
$6,935 USD
View
B+
Retailer 8
-
$9,265 SGD
ZAR 116,776 ZAR
View
B+
Retailer 9
-
$10,023 SGD
$7,820 USD
View
B+
Retailer 10
-
$10,456 SGD
$8,158 USD
View
B
Retailer 11
-
$10,696 SGD
£6,571 GBP
View
B
Retailer 12
-
$13,910 SGD
$10,853 USD
View
B
Retailer 13
-
$14,304 SGD
$11,160 USD
View
Most Expensive
B
With Clarity
768630454 · Oct 28
$15,441 SGD
$12,047 USD
View
13 more retailers have this diamond
Prices start from $4,010 SGDSave up to $11,430 SGD

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
$4,010 SGD