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Asscher|Lab Grown|IGI

1.31ct E VVS1 Asscher Lab Grown Diamond

ID • E/VVS1 • IGI LG831687325

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG831687325

Diamond specifications and retailer prices

From HK$1,491 HKD
$190 USD
As of October 30, 2026
Save HK$9,336 HKD (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$10,827 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.31ct lab-grown asscher diamond

This 1.31ct lab-grown asscher sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG831687325 or 831687325. Listed at 21 retailers as of October 30, 2026, with prices from HK$1,491 to HK$10,827, a HK$9,336 spread on the same certified stone. Brilliant Earth lists it at HK$10,827. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.31
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831687325
Dimensions6.05 × 6.00 × 3.81 mm
L/W Ratio1.01
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
6.05 mm6.00 mm1.31 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831687325
Side View
Table 60.0%Crown 34.2°Girdle: MED-STKPavilion 38.7°Culet: NoneDepth 63.5%

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$10,827 HKD|Low: HK$1,491 HKD|High: HK$15,456 HKD|Avg: HK$4,477 HKD|-29.9%
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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 1, 2026
Retailer 8HK$1,491 HKD
Retailer 10HK$1,671 HKD
Retailer 6HK$1,734 HKD
Retailer 19HK$1,852 HKD
Retailer 21HK$1,852 HKD
Retailer 13HK$2,272 HKD
Retailer 17HK$3,177 HKD
Retailer 12HK$3,240 HKD
Retailer 15HK$3,336 HKD
Retailer 2HK$3,336 HKD
Retailer 16HK$3,606 HKD
Retailer 7HK$3,813 HKD
Retailer 18HK$4,513 HKD
Retailer 5HK$4,966 HKD
Retailer 4HK$5,006 HKD
Retailer 20HK$5,947 HKD
Retailer 11HK$5,971 HKD
Retailer 9HK$6,371 HKD
Retailer 14HK$6,386 HKD
Retailer 3HK$8,659 HKD
Brilliant EarthHK$10,827 HKD

10 data points across 21 retailers

21 retailersHK$1,491 HKD to HK$10,827 HKD

A
Cheapest Retailer
-
HK$1,491 HKD
$190 USD
A
Retailer 2
-
HK$1,671 HKD
$213 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,734 HKD
$221 USD
View
A
Retailer 4
-
HK$1,852 HKD
$236 USD
View
A
Retailer 5
-
HK$1,852 HKD
$236 USD
View
A
Retailer 6
-
HK$2,272 HKD
£228 GBP
View
A
Retailer 7
-
HK$3,177 HKD
ZAR 6,542 ZAR
View
A
Retailer 8
-
HK$3,240 HKD
$413 USD
View
A
Retailer 9
-
HK$3,336 HKD
€405 EUR
View
A
Retailer 10
-
HK$3,336 HKD
£335 GBP
View
A
Retailer 11
-
HK$3,606 HKD
£362 GBP
View
A
Retailer 12
-
HK$3,813 HKD
$486 USD
View
B+
Retailer 13
-
HK$4,513 HKD
A$885 AUD
View
B+
Retailer 14
-
HK$4,966 HKD
$633 USD
View
B+
Retailer 15
-
HK$5,006 HKD
$638 USD
View
B+
Retailer 16
-
HK$5,947 HKD
$758 USD
View
B+
Retailer 17
-
HK$5,971 HKD
$761 USD
View
B+
Retailer 18
-
HK$6,371 HKD
$812 USD
View
B+
Retailer 19
-
HK$6,386 HKD
SGD 1,100 SGD
View
B
Retailer 20
-
HK$8,659 HKD
£869 GBP
View
Most Expensive
B
Brilliant Earth
22236861A · Oct 31
HK$10,827 HKD
$1,380 USD
View
20 more retailers have this diamond
Prices start from HK$1,491 HKDSave up to HK$9,336 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
1.31ct Asscher
HK$1,491 HKD