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Asscher|Lab Grown|IGI

2.91ct E FL Asscher Lab Grown Diamond

ID • E/FL • IGI LG840635043

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG840635043

Diamond specifications and retailer prices

From HK$12,208 HKD
$1,556 USD
As of October 30, 2026
Save HK$46,086 HKD (79%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$58,294 HKD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 2.91ct lab-grown asscher diamond

This 2.91ct lab-grown asscher sits in the two to three carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG840635043 or 840635043. Listed at 17 retailers as of October 30, 2026, with prices from HK$12,208 to HK$58,294, a HK$46,086 spread on the same certified stone. Brilliant Earth lists it at HK$58,294. 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

2.91
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840635043
Dimensions7.73 × 7.71 × 5.32 mm
L/W Ratio1.00
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
7.73 mm7.71 mm2.91 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840635043
Side View
Table 62.0%Crown 34.4°Girdle: Slightly ThickPavilion 40.2°Culet: NoneDepth 69.0%

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$58,294 HKD|Low: HK$12,208 HKD|High: HK$58,294 HKD|Avg: HK$30,028 HKD
Brilliant Earth
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
October 30, 2026
Retailer 4HK$12,208 HKD
Retailer 2HK$12,829 HKD
Retailer 13HK$14,005 HKD
Retailer 10HK$17,802 HKD
Retailer 8HK$19,975 HKD
Retailer 12HK$20,232 HKD
Retailer 15HK$22,949 HKD
Retailer 17HK$27,570 HKD
Retailer 7HK$30,490 HKD
Retailer 11HK$32,628 HKD
Retailer 14HK$32,709 HKD
Retailer 16HK$36,169 HKD
Retailer 5HK$42,301 HKD
Retailer 3HK$44,471 HKD
Retailer 6HK$45,991 HKD
Retailer 9HK$48,604 HKD
Brilliant EarthHK$58,294 HKD

15 data points across 17 retailers

17 retailersHK$12,208 HKD to HK$58,294 HKD

A
Cheapest Retailer
-
HK$12,208 HKD
$1,556 USD
Final sale: no returns
A
Retailer 2
-
HK$12,829 HKD
£1,288 GBP
View
A
Retailer 3
-
HK$14,005 HKD
$1,785 USD
View
A
Retailer 4
-
HK$17,802 HKD
£1,787 GBP
View
A
Retailer 5
-
HK$19,975 HKD
$2,546 USD
View
A
Retailer 6
-
HK$20,232 HKD
€2,456 EUR
View
A
Retailer 7
-
HK$22,949 HKD
$2,925 USD
View
B+
Retailer 8
-
HK$27,570 HKD
$3,514 USD
View
B+
Retailer 9
-
HK$30,490 HKD
£3,060 GBP
View
B+
Retailer 10
-
HK$32,628 HKD
ZAR 67,184 ZAR
View
B+
Retailer 11
-
HK$32,709 HKD
$4,169 USD
View
B+
Retailer 12
-
HK$36,169 HKD
£3,630 GBP
View
B+
Retailer 13
-
HK$42,301 HKD
SGD 7,286 SGD
View
B+
Retailer 14
-
HK$44,471 HKD
$5,668 USD
View
B+
Retailer 15
-
HK$45,991 HKD
$5,862 USD
View
Retailer 16
-
HK$48,604 HKD
$6,195 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
21861701A · Oct 30
HK$58,294 HKD
$7,430 USD
View
16 more retailers have this diamond
Prices start from HK$12,208 HKDSave up to HK$46,086 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
2.91ct Asscher
HK$12,208 HKD