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Asscher|Lab Grown|IGI

5.16ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG780665778

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG780665778

Diamond specifications and retailer prices

From $15,683 CAD
$11,227 USD
As of October 30, 2026
Save $54,651 CAD (78%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $70,334 CAD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 5.16ct lab-grown asscher diamond

This 5.16ct lab-grown asscher sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG780665778 or 780665778. Listed at 15 retailers as of October 30, 2026, with prices from $15,683 to $70,334, a $54,651 spread on the same certified stone. Do Amore Diamonds lists it at $70,334. 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

5.16
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780665778
Dimensions9.62 × 9.32 × 6.39 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
9.62 mm9.32 mm5.16 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780665778
Side View
Table 63.0%Crown 32.5°Girdle: STK-THKPavilion 41.3°Culet: NoneDepth 68.6%

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: $70,334 CAD|Low: $15,683 CAD|High: $86,440 CAD|Avg: $30,128 CAD|-18.6%
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 31, 2026
Retailer 11$15,683 CAD
Retailer 13$15,700 CAD
Retailer 10$15,750 CAD
Retailer 2$16,328 CAD
Retailer 8$17,964 CAD
Retailer 6$18,439 CAD
Retailer 5$18,850 CAD
Retailer 4$19,438 CAD
Retailer 9$19,625 CAD
Retailer 7$22,730 CAD
Retailer 3$29,597 CAD
Retailer 15$35,847 CAD
Retailer 12$36,613 CAD
Retailer 14$50,900 CAD
Do Amore Diamonds$70,334 CAD

34 data points across 15 retailers

15 retailers$15,683 CAD to $70,334 CAD

A
Cheapest Retailer
-
$15,683 CAD
$11,227 USD
A
Retailer 2
-
$15,700 CAD
$11,239 USD
View
A
Retailer 3
-
$15,750 CAD
$11,275 USD
View
A
Retailer 4
-
$16,328 CAD
$11,689 USD
View
A
Retailer 5
-
$17,964 CAD
$12,860 USD
View
Retailer 6
-
$18,439 CAD
$13,200 USD
View
Price last confirmed 10 days ago
A
Retailer 7
-
$18,850 CAD
$13,494 USD
View
A
Retailer 8
-
$19,438 CAD
$13,915 USD
View
A
Retailer 9
-
$19,625 CAD
$14,049 USD
View
A
Retailer 10
-
$22,730 CAD
$16,272 USD
View
Final sale: no returns
A
Retailer 11
-
$29,597 CAD
£16,683 GBP
View
B+
Retailer 12
-
$35,847 CAD
€24,440 EUR
View
B+
Retailer 13
-
$36,613 CAD
$26,210 USD
View
B+
Retailer 14
-
$50,900 CAD
$36,438 USD
View
Most Expensive
B
Do Amore Diamonds
27-EF5EE0254 · Oct 31
$70,334 CAD
$50,350 USD
View
14 more retailers have this diamond
Prices start from $15,683 CADSave up to $54,651 CAD

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
5.16ct Asscher
$15,683 CAD