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Asscher|Lab Grown|IGI

4.09ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG780662141

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG780662141

Diamond specifications and retailer prices

From $6,222 SGD
$4,867 USD
As of October 30, 2026
Save $36,592 SGD (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $42,814 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.09ct lab-grown asscher diamond

This 4.09ct lab-grown asscher sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG780662141 or 780662141. Listed at 15 retailers as of October 30, 2026, with prices from $6,222 to $42,814, a $36,592 spread on the same certified stone. Do Amore Diamonds lists it at $42,814. 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

4.09
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780662141
Dimensions9.01 × 8.72 × 5.62 mm
L/W Ratio1.03
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
9.01 mm8.72 mm4.09 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780662141
Side View
Table 65.0%Crown 34.9°Girdle: STK-THKPavilion 36°Culet: NoneDepth 64.4%

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: $42,814 SGD|Low: $5,685 SGD|High: $52,977 SGD|Avg: $14,566 SGD|-19.2%
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
Retailer 15
November 1, 2026
Retailer 3$6,222 SGD
Retailer 11$6,521 SGD
Retailer 13$6,618 SGD
Retailer 14$6,635 SGD
Retailer 10$7,255 SGD
Retailer 7$9,064 SGD
Retailer 12$9,219 SGD
Retailer 9$9,458 SGD
Retailer 6$10,975 SGD
Retailer 8$11,158 SGD
Retailer 5$12,629 SGD
Retailer 2$16,213 SGD
Retailer 15$17,910 SGD
Retailer 4$19,950 SGD
Do Amore Diamonds$42,814 SGD

37 data points across 15 retailers

15 retailers$6,222 SGD to $42,814 SGD

A
Cheapest Retailer
-
$6,222 SGD
$4,867 USD
A
Retailer 2
-
$6,521 SGD
$5,101 USD
View
A
Retailer 3
-
$6,618 SGD
$5,177 USD
View
A
Retailer 4
-
$6,635 SGD
$5,190 USD
View
A
Retailer 5
-
$7,255 SGD
$5,675 USD
View
A
Retailer 6
-
$9,064 SGD
$7,090 USD
View
Final sale: no returns
A
Retailer 7
-
$9,219 SGD
$7,211 USD
View
A
Retailer 8
-
$9,458 SGD
$7,398 USD
View
Retailer 9
-
$10,975 SGD
$8,585 USD
View
Price last confirmed 13 days ago
B+
Retailer 10
-
$11,158 SGD
$8,728 USD
View
B+
Retailer 11
-
$12,629 SGD
€9,408 EUR
View
B+
Retailer 12
-
$16,213 SGD
£9,986 GBP
View
B+
Retailer 13
-
$17,910 SGD
$14,010 USD
View
B+
Retailer 14
-
$19,950 SGD
$15,605 USD
View
Most Expensive
B
Do Amore Diamonds
27-1BA87BDCF · Oct 31
$42,814 SGD
$33,490 USD
View
14 more retailers have this diamond
Prices start from $6,222 SGDSave up to $36,592 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
4.09ct Asscher
$6,222 SGD