CaratHunter
Plans
Heart|Lab Grown|IGI

1.58ct F VVS1 Heart Lab Grown Diamond

EX • F/VVS1 • IGI LG681568084

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG681568084

Diamond specifications and retailer prices

From $537 USD
As of November 1, 2026
Save $791 USD (60%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,328 USD at With Clarity · As of November 1, 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 F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG681568084 or 681568084. Listed at 8 retailers as of November 1, 2026, with prices from $537 to $1,328, a $791 spread on the same certified stone. With Clarity lists it at $1,328. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.58
Carat
F
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.9°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG681568084
Dimensions7.18 × 8.15 × 4.68 mm
L/W Ratio1.14
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.18 mm8.15 mm1.58 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG681568084
Side View
Table 58.0%Crown 31.9°Girdle: THN-MEDPavilion 39.4°Culet: NoneDepth 57.4%

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: $615 USD|Low: $512 USD|High: $1,316 USD|Avg: $921 USD|+4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
With Clarity
November 2, 2026
Retailer 4$537 USD
Retailer 5$587 USD
Retailer 1$615 USD
Retailer 6$674 USD
Retailer 7$1,085 USD
Retailer 2$1,289 USD
With Clarity$1,301 USD
Retailer 3$1,316 USD

41 data points across 8 retailers

8 retailers$537 USD to $1,328 USD

A
Cheapest Retailer
-
$537 USD
B+
Retailer 2
-
$587 USD
View
B+
Retailer 3
-
$615 USD
£484 GBP
View
B+
Retailer 4
-
$674 USD
View
B
Retailer 5
-
$1,085 USD
View
B
Retailer 6
-
$1,289 USD
£1,015 GBP
View
Retailer 7
-
$1,316 USD
A$2,024 AUD
View
Price last confirmed 32 days ago
Most Expensive
B
With Clarity
681568084 · Nov 1
$1,328 USD
View
7 more retailers have this diamond
Prices start from $537 USDSave up to $791 USD

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
$537 USD