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Heart|Lab Grown|IGI

1.58ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG787665200

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG787665200

Diamond specifications and retailer prices

From $369 AUD
$259 USD
As of October 30, 2026
Save $3,425 AUD (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,793 AUD at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

About this 1.58ct lab-grown heart diamond

This 1.58ct lab-grown heart sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG787665200 or 787665200. Listed at 18 retailers as of October 30, 2026, with prices from $369 to $3,793, a $3,425 spread on the same certified stone. Yadav Diamonds lists it at $3,793. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.58
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787665200
Dimensions8.22 × 7.42 × 4.55 mm
L/W Ratio1.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.22 mm7.42 mm1.58 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787665200
Side View
Table 62.0%Crown 36.4°Girdle: MED-THKPavilion 38.4°Culet: NoneDepth 55.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $892 AUD|Low: $369 AUD|High: $3,103 AUD|Avg: $1,020 AUD|-7.5%
Retailer 1
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
Retailer 17
October 30, 2026
Retailer 2$369 AUD
Retailer 8$413 AUD
Retailer 15$428 AUD
Retailer 4$457 AUD
Retailer 6$457 AUD
Retailer 16$537 AUD
Retailer 5$596 AUD
Retailer 17$683 AUD
Retailer 10$780 AUD
Retailer 14$867 AUD
Retailer 1$892 AUD
Retailer 7$942 AUD
Retailer 13$1,174 AUD
Retailer 12$1,623 AUD
Retailer 9$1,859 AUD
Retailer 11$2,034 AUD
Retailer 3$2,833 AUD

23 data points across 17 retailers

18 retailers$369 AUD to $3,793 AUD

A
Cheapest Retailer
-
$369 AUD
$259 USD
A
Retailer 2
-
$413 AUD
$290 USD
View
Final sale: no returns
A
Retailer 3
-
$428 AUD
$301 USD
View
A
Retailer 4
-
$457 AUD
$321 USD
View
A
Retailer 5
-
$457 AUD
$321 USD
View
A
Retailer 6
-
$537 AUD
£297 GBP
View
B+
Retailer 7
-
$596 AUD
$419 USD
View
A
Retailer 8
-
$683 AUD
$480 USD
View
A
Retailer 9
-
$780 AUD
€522 EUR
View
A
Retailer 10
-
$867 AUD
ZAR 9,843 ZAR
View
B+
Retailer 11
-
$892 AUD
£493 GBP
View
B+
Retailer 12
-
$942 AUD
$662 USD
View
B+
Retailer 13
-
$1,174 AUD
View
B+
Retailer 14
-
$1,623 AUD
$1,140 USD
View
B
Retailer 15
-
$1,859 AUD
$1,306 USD
View
B+
Retailer 16
-
$2,034 AUD
£1,125 GBP
View
B
Retailer 17
-
$2,833 AUD
$1,990 USD
View
Most Expensive
B
Yadav Diamonds
13242146 · Oct 30
$3,793 AUD
$2,665 USD
View
17 more retailers have this diamond
Prices start from $369 AUDSave up to $3,425 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
1.58ct Heart
$369 AUD