CaratHunter
Plans
Heart|Lab Grown|IGI

1.58ct G VVS2 Heart Lab Grown Diamond

ID • G/VVS2 • IGI LG771607708

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG771607708

Diamond specifications and retailer prices

From $339 AUD
$238 USD
As of October 30, 2026
Save $1,377 AUD (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,715 AUD at With Clarity · As of October 31, 2026
View at With Clarity

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 G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG771607708 or 771607708. Listed at 19 retailers as of October 30, 2026, with prices from $339 to $1,715, a $1,377 spread on the same certified stone. With Clarity lists it at $1,715. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.58
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.7°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG771607708
Dimensions7.37 × 8.03 × 4.57 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.37 mm8.03 mm1.58 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG771607708
Side View
Table 63.0%Crown 28.7°Girdle: MED-STKPavilion 40°Culet: NoneDepth 56.9%

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: $700 AUD|Low: $339 AUD|High: $1,812 AUD|Avg: $948 AUD|-0.2%
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
Retailer 18
With Clarity
October 31, 2026
Retailer 3$339 AUD
Retailer 17$379 AUD
Retailer 7$393 AUD
Retailer 5$420 AUD
Retailer 6$420 AUD
Retailer 2$482 AUD
Retailer 1$700 AUD
Retailer 10$708 AUD
Retailer 15$722 AUD
Retailer 18$784 AUD
Retailer 12$788 AUD
Retailer 9$888 AUD
Retailer 16$979 AUD
Retailer 13$1,113 AUD
Retailer 4$1,350 AUD
Retailer 8$1,424 AUD
Retailer 11$1,518 AUD
Retailer 14$1,692 AUD
With Clarity$1,715 AUD

28 data points across 19 retailers

19 retailers$339 AUD to $1,715 AUD

A
Cheapest Retailer
-
$339 AUD
$238 USD
A
Retailer 2
-
$379 AUD
$266 USD
View
Final sale: no returns
A
Retailer 3
-
$393 AUD
$276 USD
View
A
Retailer 4
-
$420 AUD
$295 USD
View
A
Retailer 5
-
$420 AUD
$295 USD
View
Retailer 6
-
$482 AUD
£266 GBP
View
Price last confirmed 15 days ago
A
Retailer 7
-
$700 AUD
€468 EUR
View
A
Retailer 8
-
$708 AUD
$497 USD
View
A
Retailer 9
-
$722 AUD
ZAR 8,189 ZAR
View
A
Retailer 10
-
$784 AUD
$551 USD
View
A
Retailer 11
-
$788 AUD
£436 GBP
View
B+
Retailer 12
-
$888 AUD
$624 USD
View
B+
Retailer 13
-
$979 AUD
View
B+
Retailer 14
-
$1,113 AUD
$782 USD
View
B+
Retailer 15
-
$1,350 AUD
$948 USD
View
B+
Retailer 16
-
$1,424 AUD
$1,000 USD
View
B
Retailer 17
-
$1,518 AUD
$1,066 USD
View
B
Retailer 18
-
$1,692 AUD
£936 GBP
View
Most Expensive
B
With Clarity
771607708 · Oct 31
$1,715 AUD
$1,205 USD
View
18 more retailers have this diamond
Prices start from $339 AUDSave up to $1,377 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
$339 AUD