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Asscher|Lab Grown|IGI

3.03ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG780663137

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG780663137

Diamond specifications and retailer prices

From $3,587 CAD
$2,567 USD
As of November 2, 2026
Save $13,703 CAD (79%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $17,290 CAD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 3.03ct lab-grown asscher diamond

This 3.03ct 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 LG780663137 or 780663137. Listed at 14 retailers as of October 31, 2026, with prices from $3,587 to $17,290, a $13,703 spread on the same certified stone. Taylor and Hart lists it at $17,290. 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

3.03
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780663137
Dimensions7.97 × 7.95 × 5.10 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
7.97 mm7.95 mm3.03 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780663137
Side View
Table 62.0%Crown 35.9°Girdle: MED-STKPavilion 38.8°Culet: NoneDepth 64.2%

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: Nov 2
Current: $6,578 CAD|Low: $3,587 CAD|High: $18,641 CAD|Avg: $11,070 CAD|-26.4%
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
Taylor and Hart
November 2, 2026
Retailer 2$3,587 CAD
Retailer 11$4,501 CAD
Retailer 4$6,171 CAD
Retailer 1$6,578 CAD
Retailer 3$7,479 CAD
Retailer 9$7,953 CAD
Retailer 10$8,880 CAD
Retailer 5$11,297 CAD
Retailer 8$11,521 CAD
Retailer 7$12,521 CAD
Retailer 6$12,579 CAD
Retailer 13$13,041 CAD
Retailer 12$13,049 CAD
Taylor and Hart$17,290 CAD

42 data points across 14 retailers

14 retailers$3,587 CAD to $17,290 CAD

A
Cheapest Retailer
-
$3,587 CAD
$2,567 USD
A
Retailer 2
-
$4,501 CAD
$3,221 USD
View
A
Retailer 3
-
$6,171 CAD
HK$34,500 HKD
View
A
Retailer 4
-
$6,578 CAD
£3,707 GBP
View
B+
Retailer 5
-
$7,479 CAD
$5,352 USD
View
B+
Retailer 6
-
$7,953 CAD
€5,420 EUR
View
B+
Retailer 7
-
$8,880 CAD
$6,355 USD
View
B+
Retailer 8
-
$11,297 CAD
$8,084 USD
View
B+
Retailer 9
-
$11,521 CAD
ZAR 133,197 ZAR
View
B+
Retailer 10
-
$12,521 CAD
$8,960 USD
View
B+
Retailer 11
-
$12,579 CAD
£7,088 GBP
View
B
Retailer 12
-
$13,041 CAD
$9,332 USD
View
B
Retailer 13
-
$13,049 CAD
$9,338 USD
View
Most Expensive
B
Taylor and Hart
X1LEVW5 · Oct 31
$17,290 CAD
$12,373 USD
View
13 more retailers have this diamond
Prices start from $3,587 CADSave up to $13,703 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
3.03ct Asscher
$3,587 CAD