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Asscher|Lab Grown|IGI

3.19ct E IF Asscher Lab Grown Diamond

ID • E/IF • IGI LG702570479

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG702570479

Diamond specifications and retailer prices

From HK$10,254 HKD
$1,307 USD
As of October 30, 2026
Save HK$47,804 HKD (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$58,058 HKD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.19ct lab-grown asscher diamond

This 3.19ct lab-grown asscher sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG702570479 or 702570479. Listed at 12 retailers as of October 30, 2026, with prices from HK$10,254 to HK$58,058, a HK$47,804 spread on the same certified stone. Brilliant Earth lists it at HK$58,058. 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
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG702570479
Dimensions8.06 × 7.92 × 5.08 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.06 mm7.92 mm3.19 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG702570479
Side View
Table 68.0%Crown 32.4°Girdle: MediumPavilion 41°Culet: NoneDepth 64.1%

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: Oct 30
Current: HK$58,058 HKD|Low: HK$9,054 HKD|High: HK$85,518 HKD|Avg: HK$26,500 HKD|-32.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 2HK$10,254 HKD
Retailer 3HK$12,428 HKD
Retailer 5HK$14,067 HKD
Retailer 7HK$17,182 HKD
Retailer 8HK$19,387 HKD
Retailer 9HK$19,795 HKD
Retailer 6HK$22,980 HKD
Retailer 10HK$23,841 HKD
Retailer 11HK$24,866 HKD
Retailer 4HK$39,597 HKD
Brilliant EarthHK$58,058 HKD

33 data points across 11 retailers

12 retailersHK$10,254 HKD to HK$58,058 HKD

A
Cheapest Retailer
-
HK$10,254 HKD
$1,307 USD
Retailer 2
-
HK$12,075 HKD
$1,539 USD
View
Price last confirmed 35 days ago
A
Retailer 3
-
HK$12,428 HKD
$1,584 USD
View
Final sale: no returns
A
Retailer 4
-
HK$14,067 HKD
$1,793 USD
View
A
Retailer 5
-
HK$17,182 HKD
$2,190 USD
View
A
Retailer 6
-
HK$19,387 HKD
$2,471 USD
View
A
Retailer 7
-
HK$19,795 HKD
$2,523 USD
View
A
Retailer 8
-
HK$22,980 HKD
$2,929 USD
View
A
Retailer 9
-
HK$23,841 HKD
€2,894 EUR
View
Retailer 10
-
HK$24,866 HKD
A$4,876 AUD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
HK$39,597 HKD
£3,974 GBP
View
Most Expensive
B+
Brilliant Earth
15250360A · Oct 30
HK$58,058 HKD
$7,400 USD
View
11 more retailers have this diamond
Prices start from HK$10,254 HKDSave up to HK$47,804 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$10,254 HKD