Asscher|Lab Grown|IGI

3.50ct D FL Asscher Lab Grown Diamond

EX • D/FL • IGI LG798609630

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG798609630

Diamond specifications and retailer prices

From $3,882 USD
As of October 30, 2026
Save $15,961 USD (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $19,843 USD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 3.5ct lab-grown asscher diamond

This 3.5ct 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 LG798609630 or 798609630. Listed at 16 retailers as of October 30, 2026, with prices from $3,882 to $19,843, a $15,961 spread on the same certified stone. Taylor and Hart lists it at $19,843. 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

3.50
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle42.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG798609630
Dimensions8.43 × 8.39 × 5.41 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
8.43 mm8.39 mm3.50 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG798609630
Side View
Table 63.0%Crown 33.5°Girdle: MediumPavilion 42.2°Culet: NoneDepth 64.5%

Caratlytics Score

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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: $11,750 USD|Low: $3,882 USD|High: $20,758 USD|Avg: $10,924 USD|-30.0%
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
October 30, 2026
Retailer 11$3,882 USD
Retailer 10$4,713 USD
Retailer 5$5,539 USD
Retailer 12$6,669 USD
Retailer 6$7,053 USD
Retailer 4$8,075 USD
Retailer 3$8,564 USD
Retailer 13$9,422 USD
Retailer 8$10,251 USD
Retailer 9$11,532 USD
Retailer 1$11,750 USD
Retailer 7$12,861 USD
Retailer 2$19,304 USD
Taylor and Hart$19,843 USD

42 data points across 14 retailers

16 retailers$3,882 USD to $19,843 USD

A
Cheapest Retailer
-
$3,882 USD
A
Retailer 2
-
$4,713 USD
View
Retailer 3
-
$5,539 USD
View
Price last confirmed 14 days ago
B+
Retailer 4
-
$6,669 USD
HK$52,100 HKD
View
B+
Retailer 5
-
$7,053 USD
£5,553 GBP
View
Retailer 6
-
$8,075 USD
View
Price last confirmed 11 days ago
Retailer 7
-
$8,564 USD
View
Price last confirmed 7 days ago
B+
Retailer 8
-
$9,422 USD
View
B+
Retailer 9
-
$9,512 USD
View
B
Retailer 10
-
$10,251 USD
€9,763 EUR
View
B+
Retailer 11
-
$11,532 USD
£9,080 GBP
View
B+
Retailer 12
-
$11,750 USD
View
B
Retailer 13
-
$12,861 USD
ZAR 207,777 ZAR
View
B
Retailer 14
-
$16,780 USD
View
B
Retailer 15
-
$19,304 USD
SGD 26,087 SGD
View
Most Expensive
B
Taylor and Hart
PADJSRW · Oct 30
$19,843 USD
View
15 more retailers have this diamond
Prices start from $3,882 USDSave up to $15,961 USD

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
3.50ct Asscher
$3,882 USD