CaratHunter
Plans
Heart|Lab Grown|IGI

1.57ct E VVS2 Heart Lab Grown Diamond

ID • E/VVS2 • IGI LG790602402

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG790602402

Diamond specifications and retailer prices

From $359 AUD
$252 USD
As of October 27, 2026
Save $2,830 AUD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,188 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.57ct lab-grown heart diamond

This 1.57ct lab-grown heart sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG790602402 or 790602402. Listed at 22 retailers as of October 27, 2026, with prices from $359 to $3,188, a $2,830 spread on the same certified stone. Do Amore Diamonds lists it at $3,188. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790602402
Dimensions7.50 × 7.99 × 4.62 mm
L/W Ratio1.07
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.50 mm7.99 mm1.57 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790602402
Side View
Table 60.0%Crown 34.5°Girdle: MED-THKPavilion 40.5°Culet: NoneDepth 57.8%

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 27
Current: $3,188 AUD|Low: $400 AUD|High: $3,188 AUD|Avg: $1,246 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
Retailer 13
Retailer 14
October 29, 2026
Retailer 3$400 AUD
Retailer 8$563 AUD
Retailer 12$676 AUD
Retailer 11$844 AUD
Retailer 2$862 AUD
Retailer 9$923 AUD
Retailer 6$1,032 AUD
Retailer 10$1,142 AUD
Retailer 13$1,366 AUD
Retailer 5$1,628 AUD
Retailer 14$1,749 AUD
Retailer 4$1,932 AUD
Retailer 7$1,978 AUD
Do Amore Diamonds$3,188 AUD

40 data points across 14 retailers

22 retailers$359 AUD to $3,188 AUD

A
Cheapest Retailer
-
$359 AUD
$252 USD
A
Retailer 2
-
$400 AUD
$281 USD
View
Final sale: no returns
A
Retailer 3
-
$416 AUD
$292 USD
View
A
Retailer 4
-
$446 AUD
$313 USD
View
A
Retailer 5
-
$446 AUD
$313 USD
View
A
Retailer 6
-
$563 AUD
£312 GBP
View
B+
Retailer 7
-
$594 AUD
$417 USD
View
A
Retailer 8
-
$652 AUD
$458 USD
View
A
Retailer 9
-
$676 AUD
$475 USD
View
A
Retailer 10
-
$844 AUD
ZAR 9,576 ZAR
View
B+
Retailer 11
-
$862 AUD
£477 GBP
View
B+
Retailer 12
-
$923 AUD
View
B+
Retailer 13
-
$1,032 AUD
$725 USD
View
B+
Retailer 14
-
$1,142 AUD
View
B+
Retailer 15
-
$1,366 AUD
$960 USD
View
B
Retailer 16
-
$1,579 AUD
$1,109 USD
View
Retailer 17
-
$1,628 AUD
View
Price last confirmed 24 days ago
B
Retailer 18
-
$1,749 AUD
$1,229 USD
View
B
Retailer 19
-
$1,816 AUD
$1,276 USD
View
B
Retailer 20
-
$1,932 AUD
$1,358 USD
View
B
Retailer 21
-
$1,978 AUD
£1,094 GBP
View
Most Expensive
B
Do Amore Diamonds
27-A1037F95B · Oct 29
$3,188 AUD
$2,240 USD
View
21 more retailers have this diamond
Prices start from $359 AUDSave up to $2,830 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
1.57ct Heart
$359 AUD