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Asscher|Lab Grown|IGI

3.91ct E FL Asscher Lab Grown Diamond

ID • E/FL • IGI LG836616490

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG836616490

Diamond specifications and retailer prices

From $5,536 SGD
$4,319 USD
As of October 30, 2026
Save $21,493 SGD (80%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $27,028 SGD at With Clarity · As of October 30, 2026
View at With Clarity

About this 3.91ct lab-grown asscher diamond

This 3.91ct lab-grown asscher 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 LG836616490 or 836616490. Listed at 21 retailers as of October 30, 2026, with prices from $5,536 to $27,028, a $21,493 spread on the same certified stone. With Clarity lists it at $27,028. 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

3.91
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.6°
Pavilion angle42.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836616490
Dimensions8.42 × 8.39 × 5.92 mm
L/W Ratio1.00
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
8.42 mm8.39 mm3.91 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836616490
Side View
Table 58.0%Crown 29.6°Girdle: Slightly ThickPavilion 42.3°Culet: NoneDepth 70.6%

Caratlytics Score

How it works →
A
Excellent
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 30
Current: $7,088 SGD|Low: $5,536 SGD|High: $27,028 SGD|Avg: $11,162 SGD|-0.3%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
With Clarity
October 30, 2026
Retailer 13$5,536 SGD
Retailer 5$5,801 SGD
Retailer 20$6,052 SGD
Retailer 8$6,421 SGD
Retailer 3$6,479 SGD
Retailer 11$7,071 SGD
Retailer 1$7,088 SGD
Retailer 4$7,818 SGD
Retailer 7$8,023 SGD
Retailer 12$8,318 SGD
Retailer 19$8,355 SGD
Retailer 10$9,024 SGD
Retailer 2$9,937 SGD
Retailer 17$10,132 SGD
Retailer 15$11,707 SGD
Retailer 18$12,003 SGD
Retailer 16$13,366 SGD
Retailer 14$14,907 SGD
Retailer 9$22,881 SGD
Retailer 6$24,675 SGD
With Clarity$27,028 SGD

12 data points across 21 retailers

21 retailers$5,536 SGD to $27,028 SGD

A
Cheapest Retailer
-
$5,536 SGD
$4,319 USD
A
Retailer 2
-
$5,801 SGD
$4,526 USD
View
A
Retailer 3
-
$6,052 SGD
$4,722 USD
View
A
Retailer 4
-
$6,421 SGD
$5,010 USD
View
A
Retailer 5
-
$6,479 SGD
$5,055 USD
View
A
Retailer 6
-
$7,071 SGD
$5,517 USD
View
Final sale: no returns
A
Retailer 7
-
$7,088 SGD
£4,354 GBP
View
A
Retailer 8
-
$7,818 SGD
$6,100 USD
View
A
Retailer 9
-
$8,023 SGD
$6,260 USD
View
A
Retailer 10
-
$8,318 SGD
£5,110 GBP
View
B+
Retailer 11
-
$8,355 SGD
$6,519 USD
View
B+
Retailer 12
-
$9,024 SGD
£5,544 GBP
View
B+
Retailer 13
-
$9,937 SGD
$7,753 USD
View
B+
Retailer 14
-
$10,132 SGD
$7,905 USD
View
B+
Retailer 15
-
$11,707 SGD
€8,699 EUR
View
B+
Retailer 16
-
$12,003 SGD
$9,365 USD
View
B+
Retailer 17
-
$13,366 SGD
£8,211 GBP
View
B+
Retailer 18
-
$14,907 SGD
ZAR 187,895 ZAR
View
B
Retailer 19
-
$22,881 SGD
$17,852 USD
View
B
Retailer 20
-
$24,675 SGD
View
Most Expensive
B
With Clarity
836616490 · Oct 30
$27,028 SGD
$21,088 USD
View
20 more retailers have this diamond
Prices start from $5,536 SGDSave up to $21,493 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
3.91ct Asscher
$5,536 SGD