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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 $540 AUD
$379 USD
As of October 30, 2026
Save $2,578 AUD (83%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,118 AUD at Do Amore Diamonds · As of October 29, 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 29, 2026, with prices from $540 to $3,118, a $2,578 spread on the same certified stone. Do Amore Diamonds lists it at $3,118. 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: Oct 30
Current: $3,118 AUD|Low: $239 AUD|High: $3,160 AUD|Avg: $1,173 AUD|+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 29, 2026
Retailer 4$239 AUD
Retailer 12$496 AUD
Retailer 9$540 AUD
Retailer 6$615 AUD
Retailer 7$687 AUD
Retailer 2$709 AUD
Retailer 15$733 AUD
Retailer 5$773 AUD
Retailer 10$927 AUD
Retailer 16$1,232 AUD
Retailer 8$1,267 AUD
Retailer 13$1,318 AUD
Retailer 11$1,400 AUD
Retailer 3$1,709 AUD
Retailer 14$2,776 AUD
Do Amore Diamonds$3,118 AUD

26 data points across 16 retailers

10 retailers$540 AUD to $3,118 AUD

Retailer 1
-
$496 AUD
$348 USD
Price last confirmed 11 days ago
B+
Retailer 2
-
$540 AUD
$379 USD
View
A
Retailer 3
-
$709 AUD
€474 EUR
View
Retailer 4
-
$733 AUD
$515 USD
View
Price last confirmed 7 days ago
B+
Retailer 5
-
$927 AUD
$651 USD
View
Retailer 6
-
$1,232 AUD
View
Price last confirmed 35 days ago
Retailer 7
-
$1,318 AUD
$926 USD
View
Price last confirmed 11 days ago
B
Retailer 8
-
$1,400 AUD
$984 USD
View
B
Retailer 9
-
$2,776 AUD
$1,950 USD
View
Most Expensive
B
Do Amore Diamonds
27-DD61BF099 · Oct 29
$3,118 AUD
$2,190 USD
View
9 more retailers have this diamond
Prices start from $540 AUDSave up to $2,578 AUD

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
$540 AUD