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Asscher|Lab Grown|IGI

3.16ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG780661818

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG780661818

Diamond specifications and retailer prices

From $3,025 SGD
$2,366 USD
As of October 30, 2026
Save $18,107 SGD (86%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $21,132 SGD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 3.16ct lab-grown asscher diamond

This 3.16ct 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 LG780661818 or 780661818. Listed at 15 retailers as of October 30, 2026, with prices from $3,025 to $21,132, a $18,107 spread on the same certified stone. Do Amore Diamonds lists it at $21,132. 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

3.16
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle43.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780661818
Dimensions8.00 × 7.99 × 5.24 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
8.00 mm7.99 mm3.16 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780661818
Side View
Table 65.0%Crown 36.6°Girdle: Slightly ThickPavilion 43.7°Culet: NoneDepth 65.6%

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: $21,132 SGD|Low: $3,025 SGD|High: $32,932 SGD|Avg: $9,256 SGD|-35.8%
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
October 30, 2026
Retailer 8$3,025 SGD
Retailer 4$3,342 SGD
Retailer 6$3,519 SGD
Retailer 12$3,567 SGD
Retailer 14$3,771 SGD
Retailer 13$5,341 SGD
Retailer 15$5,406 SGD
Retailer 11$5,556 SGD
Retailer 7$5,629 SGD
Retailer 10$6,614 SGD
Retailer 5$8,930 SGD
Retailer 9$9,565 SGD
Retailer 3$10,543 SGD
Retailer 2$11,915 SGD
Do Amore Diamonds$21,132 SGD

33 data points across 15 retailers

15 retailers$3,025 SGD to $21,132 SGD

A
Cheapest Retailer
-
$3,025 SGD
$2,366 USD
A
Retailer 2
-
$3,342 SGD
$2,614 USD
View
A
Retailer 3
-
$3,519 SGD
$2,753 USD
View
A
Retailer 4
-
$3,567 SGD
$2,790 USD
View
A
Retailer 5
-
$3,771 SGD
$2,950 USD
View
A
Retailer 6
-
$5,341 SGD
$4,178 USD
View
A
Retailer 7
-
$5,406 SGD
$4,229 USD
View
A
Retailer 8
-
$5,556 SGD
$4,346 USD
View
A
Retailer 9
-
$5,629 SGD
$4,403 USD
View
Final sale: no returns
A
Retailer 10
-
$6,614 SGD
€4,927 EUR
View
Retailer 11
-
$8,930 SGD
$6,985 USD
View
Price last confirmed 11 days ago
B+
Retailer 12
-
$9,565 SGD
$7,482 USD
View
B+
Retailer 13
-
$10,543 SGD
£6,494 GBP
View
B+
Retailer 14
-
$11,915 SGD
$9,320 USD
View
Most Expensive
B
Do Amore Diamonds
27-B03450B10 · Oct 30
$21,132 SGD
$16,530 USD
View
14 more retailers have this diamond
Prices start from $3,025 SGDSave up to $18,107 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
3.16ct Asscher
$3,025 SGD