CaratHunter
Plans
Heart|Lab Grown|IGI

1.30ct E VVS1 Heart Lab Grown Diamond

EX • E/VVS1 • IGI LG839622000

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG839622000

Diamond specifications and retailer prices

From $445 AUD
$312 USD
As of November 1, 2026
Save $631 AUD (59%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,076 AUD at GemsNY · As of November 1, 2026
View at GemsNY

About this 1.3ct lab-grown heart diamond

This 1.3ct lab-grown heart 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 LG839622000 or 839622000. Listed at 3 retailers as of November 1, 2026, with prices from $445 to $1,076, a $631 spread on the same certified stone. GemsNY lists it at $1,076. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839622000
Dimensions6.53 × 7.68 × 4.48 mm
L/W Ratio1.18
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.53 mm7.68 mm1.30 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839622000
Side View
Table 59.0%Crown 35.2°Girdle: STK-THKPavilion 39.1°Culet: NoneDepth 58.3%

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: $1,196 AUD|Low: $445 AUD|High: $1,196 AUD|Avg: $765 AUD
GemsNY
Retailer 2
Retailer 3
Retailer 4
October 29, 2026
Retailer 2$445 AUD
Retailer 3$655 AUD
Retailer 4$984 AUD
GemsNY$1,196 AUD

6 data points across 4 retailers

3 retailers$445 AUD to $1,076 AUD

A
Cheapest Retailer
-
$445 AUD
$312 USD
Final sale: no returns
A
Retailer 2
-
$655 AUD
$459 USD
View
Most Expensive
B+
GemsNY
L898861 · Nov 1
$1,076 AUD
$754 USD
View
2 more retailers have this diamond
Prices start from $445 AUDSave up to $631 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
1.30ct Heart
$445 AUD