CaratHunter
Plans
Heart|Lab Grown|IGI

1.08ct G VS1 Heart Lab Grown Diamond

EX • G/VS1 • IGI LG837605611

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG837605611

Diamond specifications and retailer prices

From $316 NZD
$178 USD
As of November 1, 2026
Save $176 NZD (36%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $491 NZD at Loose Grown Diamond · As of November 1, 2026
View at Loose Grown Diamond

About this 1.08ct lab-grown heart diamond

This 1.08ct lab-grown heart sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG837605611 or 837605611. Listed at 2 retailers as of November 1, 2026, with prices from $316 to $491, a $176 spread on the same certified stone. Loose Grown Diamond lists it at $491. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.08
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837605611
Dimensions7.22 × 6.24 × 4.20 mm
L/W Ratio1.16
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.22 mm6.24 mm1.08 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837605611
Side View
Table 56.0%Crown 34.2°Girdle: STK-THKPavilion 39.8°CuletDepth 58.2%

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: $491 NZD|Low: $316 NZD|High: $502 NZD|Avg: $460 NZD|-2.1%
Loose Grown Diamond
Retailer 2
October 29, 2026
Retailer 2$316 NZD
Loose Grown Diamond$491 NZD

4 data points across 2 retailers

2 retailers$316 NZD to $491 NZD

A
Cheapest Retailer
-
$316 NZD
$178 USD
Final sale: no returns
Most Expensive
B+
Loose Grown Diamond
837605611 · Nov 1
$491 NZD
$277 USD
View
1 more retailer has this diamond
Prices start from $316 NZDSave up to $176 NZD

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
1.08ct Heart
$316 NZD