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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 $4,963 SGD
$3,882 USD
As of October 30, 2026
Save $20,405 SGD (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $25,368 SGD 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 $4,963 to $25,368, a $20,405 spread on the same certified stone. Taylor and Hart lists it at $25,368. 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
Colour
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

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: $15,021 SGD|Low: $4,963 SGD|High: $26,538 SGD|Avg: $13,965 SGD|-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$4,963 SGD
Retailer 10$6,025 SGD
Retailer 5$7,081 SGD
Retailer 12$8,525 SGD
Retailer 6$9,016 SGD
Retailer 4$10,323 SGD
Retailer 3$10,948 SGD
Retailer 13$12,045 SGD
Retailer 8$13,105 SGD
Retailer 9$14,742 SGD
Retailer 1$15,021 SGD
Retailer 7$16,442 SGD
Retailer 2$24,679 SGD
Taylor and Hart$25,368 SGD

42 data points across 14 retailers

16 retailers$4,963 SGD to $25,368 SGD

A
Cheapest Retailer
-
$4,963 SGD
$3,882 USD
A
Retailer 2
-
$6,025 SGD
$4,713 USD
View
Retailer 3
-
$7,081 SGD
$5,539 USD
View
Price last confirmed 14 days ago
B+
Retailer 4
-
$8,525 SGD
HK$52,100 HKD
View
B+
Retailer 5
-
$9,016 SGD
£5,553 GBP
View
Retailer 6
-
$10,323 SGD
$8,075 USD
View
Price last confirmed 11 days ago
Retailer 7
-
$10,948 SGD
$8,564 USD
View
Price last confirmed 7 days ago
B+
Retailer 8
-
$12,045 SGD
$9,422 USD
View
B+
Retailer 9
-
$12,160 SGD
$9,512 USD
View
B
Retailer 10
-
$13,105 SGD
€9,763 EUR
View
B+
Retailer 11
-
$14,742 SGD
£9,080 GBP
View
B+
Retailer 12
-
$15,021 SGD
$11,750 USD
View
B
Retailer 13
-
$16,442 SGD
ZAR 207,777 ZAR
View
B
Retailer 14
-
$21,452 SGD
$16,780 USD
View
B
Retailer 15
-
$24,679 SGD
View
Most Expensive
B
Taylor and Hart
PADJSRW · Oct 30
$25,368 SGD
$19,843 USD
View
15 more retailers have this diamond
Prices start from $4,963 SGDSave up to $20,405 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
3.50ct Asscher
$4,963 SGD