CaratHunter
Plans
Asscher|Lab Grown|IGI

3.19ct F VS1 Asscher Lab Grown Diamond

ID • F/VS1 • IGI LG647479236

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG647479236

Diamond specifications and retailer prices

From HK$3,656 HKD
$466 USD
As of November 2, 2026
Save HK$25,845 HKD (88%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$29,501 HKD at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 3.19ct lab-grown asscher diamond

This 3.19ct lab-grown asscher sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG647479236 or 647479236. Listed at 21 retailers as of October 31, 2026, with prices from HK$3,656 to HK$29,501, a HK$25,845 spread on the same certified stone. Blue Nile lists it at HK$29,501. 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

3.19
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG647479236
Dimensions8.04 × 7.71 × 5.38 mm
L/W Ratio1.04
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.04 mm7.71 mm3.19 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG647479236
Side View
Table 64.0%Crown 37.6°Girdle: STK-THKPavilion 40.8°Culet: NoneDepth 69.8%

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: HK$29,501 HKD|Low: HK$3,656 HKD|High: HK$29,501 HKD|Avg: HK$12,251 HKD
Blue Nile
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 2, 2026
Retailer 2HK$3,656 HKD
Retailer 7HK$4,096 HKD
Retailer 5HK$4,921 HKD
Retailer 12HK$5,175 HKD
Retailer 3HK$5,649 HKD
Retailer 15HK$6,121 HKD
Retailer 10HK$6,497 HKD
Retailer 13HK$7,519 HKD
Retailer 11HK$10,388 HKD
Retailer 17HK$10,553 HKD
Retailer 8HK$10,738 HKD
Retailer 18HK$14,052 HKD
Retailer 9HK$14,370 HKD
Retailer 6HK$15,543 HKD
Retailer 4HK$16,030 HKD
Retailer 14HK$16,661 HKD
Retailer 16HK$19,223 HKD
Retailer 19HK$26,049 HKD
Blue NileHK$29,501 HKD

41 data points across 19 retailers

21 retailersHK$3,656 HKD to HK$29,501 HKD

A
Cheapest Retailer
-
HK$3,656 HKD
$466 USD
A
Retailer 2
-
HK$4,096 HKD
$522 USD
View
Final sale: no returns
A
Retailer 3
-
HK$4,921 HKD
View
A
Retailer 4
-
HK$5,175 HKD
£519 GBP
View
A
Retailer 5
-
HK$5,649 HKD
$720 USD
View
A
Retailer 6
-
HK$6,121 HKD
€743 EUR
View
B+
Retailer 7
-
HK$6,497 HKD
$828 USD
View
A
Retailer 8
-
HK$7,519 HKD
£755 GBP
View
B+
Retailer 9
-
HK$10,388 HKD
$1,324 USD
View
B+
Retailer 10
-
HK$10,553 HKD
$1,345 USD
View
B+
Retailer 11
-
HK$10,738 HKD
$1,369 USD
View
B+
Retailer 12
-
HK$11,220 HKD
£1,126 GBP
View
B+
Retailer 13
-
HK$14,052 HKD
$1,791 USD
View
B+
Retailer 14
-
HK$14,370 HKD
SGD 2,475 SGD
View
B+
Retailer 15
-
HK$14,817 HKD
$1,888 USD
View
B+
Retailer 16
-
HK$15,857 HKD
$2,021 USD
View
B+
Retailer 17
-
HK$16,030 HKD
$2,043 USD
View
B+
Retailer 18
-
HK$16,661 HKD
£1,672 GBP
View
Retailer 19
-
HK$19,223 HKD
$2,450 USD
View
Price last confirmed 15 days ago
B
Retailer 20
-
HK$26,049 HKD
$3,320 USD
View
Most Expensive
B
Blue Nile
25498990 · Oct 31
HK$29,501 HKD
$3,760 USD
View
20 more retailers have this diamond
Prices start from HK$3,656 HKDSave up to HK$25,845 HKD

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
3.19ct Asscher
HK$3,656 HKD