CaratHunter
Plans
Asscher|Lab Grown|IGI

1.31ct E VVS1 Asscher Lab Grown Diamond

ID • E/VVS1 • IGI LG720598728

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG720598728

Diamond specifications and retailer prices

From HK$2,974 HKD
$379 USD
As of November 1, 2026
Save HK$14,209 HKD (83%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$17,182 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 LG720598728 or 720598728. Listed at 10 retailers as of October 31, 2026, with prices from HK$2,974 to HK$17,182, a HK$14,209 spread on the same certified stone. Do Amore Diamonds lists it at HK$17,182. 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 angle36.8°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG720598728
Dimensions5.97 × 5.88 × 3.83 mm
L/W Ratio1.02
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
5.97 mm5.88 mm1.31 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG720598728
Side View
Table 66.0%Crown 36.8°Girdle: MediumPavilion 39.8°Culet: NoneDepth 65.1%

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: Nov 1
Current: HK$17,182 HKD|Low: HK$1,318 HKD|High: HK$17,417 HKD|Avg: HK$6,462 HKD|+4.3%
Do Amore Diamonds
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
October 31, 2026
Retailer 4HK$1,318 HKD
Retailer 13HK$2,734 HKD
Retailer 10HK$2,974 HKD
Retailer 6HK$3,388 HKD
Retailer 7HK$3,784 HKD
Retailer 9HK$3,905 HKD
Retailer 15HK$4,041 HKD
Retailer 5HK$4,260 HKD
Retailer 11HK$5,110 HKD
Retailer 16HK$6,788 HKD
Retailer 8HK$6,983 HKD
Retailer 14HK$7,265 HKD
Retailer 12HK$7,717 HKD
Retailer 3HK$9,416 HKD
Retailer 2HK$15,534 HKD
Do Amore DiamondsHK$17,182 HKD

27 data points across 16 retailers

10 retailersHK$2,974 HKD to HK$17,182 HKD

Retailer 1
-
HK$2,734 HKD
$348 USD
Price last confirmed 12 days ago
B+
Retailer 2
-
HK$2,974 HKD
$379 USD
View
A
Retailer 3
-
HK$3,905 HKD
€474 EUR
View
Retailer 4
-
HK$4,041 HKD
$515 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
HK$5,110 HKD
$651 USD
View
Retailer 6
-
HK$6,788 HKD
A$1,331 AUD
View
Price last confirmed 36 days ago
Retailer 7
-
HK$7,265 HKD
$926 USD
View
Price last confirmed 12 days ago
B
Retailer 8
-
HK$7,717 HKD
$984 USD
View
B
Retailer 9
-
HK$15,534 HKD
$1,980 USD
View
Most Expensive
B
Do Amore Diamonds
27-DD61BF099 · Oct 31
HK$17,182 HKD
$2,190 USD
View
9 more retailers have this diamond
Prices start from HK$2,974 HKDSave up to HK$14,209 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$2,974 HKD