Heart|Lab Grown|IGI

1.00ct G VS1 Heart Lab Grown Diamond

ID • G/VS1 • IGI LG833672500

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG833672500

Diamond specifications and retailer prices

From $324 USD
As of October 28, 2026
Save $601 USD (65%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $925 USD at MOH London · As of October 26, 2026
View at MOH London

About this 1ct lab-grown heart diamond

This 1ct 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 LG833672500 or 833672500. Listed at 17 retailers as of October 26, 2026, with prices from $324 to $925, a $601 spread on the same certified stone. MOH London lists it at $925. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833672500
Dimensions7.21 × 6.41 × 3.61 mm
L/W Ratio1.12
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.21 mm6.41 mm1.00 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833672500
Side View
Table 67.0%Crown 33.5°Girdle: STK-THKPavilion 35.2°Culet: NoneDepth 50.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $925 USD|Low: $153 USD|High: $942 USD|Avg: $447 USD|-1.9%
MOH London
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 28, 2026
Retailer 13$159 USD
Retailer 14$198 USD
Retailer 9$242 USD
Retailer 2$324 USD
Retailer 11$334 USD
Retailer 8$336 USD
Retailer 3$357 USD
Retailer 10$424 USD
Retailer 7$482 USD
Retailer 12$500 USD
Retailer 5$542 USD
Retailer 4$629 USD
Retailer 6$690 USD
MOH London$925 USD

38 data points across 14 retailers

17 retailers$324 USD to $925 USD

Retailer 1
-
$159 USD
Price last confirmed 9 days ago
Retailer 2
-
$185 USD
View
Price last confirmed 8 days ago
Retailer 3
-
$198 USD
View
Price last confirmed 8 days ago
Retailer 4
-
$198 USD
View
Price last confirmed 7 days ago
Retailer 5
-
$242 USD
£191 GBP
View
Price last confirmed 7 days ago
B+
Retailer 6
-
$324 USD
View
Retailer 7
-
$334 USD
ZAR 5,397 ZAR
View
Price last confirmed 10 days ago
Retailer 8
-
$336 USD
£265 GBP
View
Price last confirmed 7 days ago
Retailer 9
-
$357 USD
View
Price last confirmed 7 days ago
Retailer 10
-
$424 USD
£334 GBP
View
Price last confirmed 7 days ago
B+
Retailer 11
-
$482 USD
A$741 AUD
View
Retailer 12
-
$500 USD
View
Price last confirmed 7 days ago
Retailer 13
-
$542 USD
SGD 733 SGD
View
Price last confirmed 8 days ago
Retailer 14
-
$635 USD
View
Price last confirmed 7 days ago
Retailer 15
-
$642 USD
View
Price last confirmed 8 days ago
Retailer 16
-
$690 USD
View
Price last confirmed 7 days ago
Most Expensive
B
MOH London
LG833672500 · Oct 26
$925 USD
£728 GBP
View
16 more retailers have this diamond
Prices start from $324 USDSave up to $601 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.

B+
1.00ct Heart
$324 USD