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Emerald|Lab Grown|IGI

1.31ct H VS1 Emerald Lab Grown Diamond

VG • H/VS1 • IGI LG621489080

Shape and cutting style on the report: Emerald cut

Certificate IGI LG621489080

Diamond specifications and retailer prices

From $281 AUD
As of November 4, 2026
Save $2,128 AUD (88%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,409 AUD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.31ct lab-grown emerald diamond

This 1.31ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG621489080 or 621489080. Listed at 14 retailers as of November 4, 2026, with prices from $281 to $2,409, a $2,128 spread on the same certified stone. Do Amore Diamonds lists it at $2,409. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.31
Carat
H
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle42°
OriginLab Grown
Grading LabIGI
CertificateIGI LG621489080
Dimensions7.34 × 5.21 × 3.73 mm
L/W Ratio1.41
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.34 mm5.21 mm1.31 ctH / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG621489080
Side View
Table 58.0%Crown 35.7°Girdle: MediumPavilion 42°Culet: LNGDepth 71.6%

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 4
Current: $2,409 AUD|Low: $201 AUD|High: $2,409 AUD|Avg: $1,107 AUD
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
November 5, 2026
Retailer 9$281 AUD
Retailer 8$553 AUD
Retailer 11$569 AUD
Retailer 5$592 AUD
Retailer 10$670 AUD
Retailer 7$870 AUD
Retailer 6$1,056 AUD
Retailer 4$1,062 AUD
Retailer 12$1,349 AUD
Retailer 2$1,599 AUD
Retailer 3$2,389 AUD
Do Amore Diamonds$2,409 AUD

23 data points across 12 retailers

14 retailers$281 AUD to $2,409 AUD

A
Cheapest Retailer
-
$281 AUD
Final sale: no returns
Retailer 2
-
$311 AUD
View
Price last confirmed 33 days ago
A
Retailer 3
-
$311 AUD
View
A
Retailer 4
-
$311 AUD
View
B+
Retailer 5
-
$553 AUD
View
B+
Retailer 6
-
$569 AUD
View
A
Retailer 7
-
$592 AUD
View
B+
Retailer 8
-
$670 AUD
View
B+
Retailer 9
-
$870 AUD
View
B+
Retailer 10
-
$1,056 AUD
View
Retailer 11
-
$1,103 AUD
View
Price last confirmed 29 days ago
B
Retailer 12
-
$1,349 AUD
View
B
Retailer 13
-
$1,599 AUD
View
Most Expensive
B
Do Amore Diamonds
27-634C899F8 · Nov 4
$2,409 AUD
$1,690 USD
View
13 more retailers have this diamond
Prices start from $281 AUDSave up to $2,128 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 Emerald
$281 AUD