Heart|Lab Grown|IGI

1.00ct G VVS2 Heart Lab Grown Diamond

ID • G/VVS2 • IGI LG817694526

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG817694526

Diamond specifications and retailer prices

From $158 USD
As of October 30, 2026
Save $526 USD (77%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $921 USD at MOH London · As of October 21, 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG817694526 or 817694526. Listed at 18 retailers as of October 30, 2026, with a 333% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817694526
Dimensions7.00 × 5.85 × 4.02 mm
L/W Ratio1.20
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.00 mm5.85 mm1.00 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817694526
Side View
Table 62.0%Crown 36.2°Girdle: MED-STKPavilion 39°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: Oct 30
Current: $921 USD|Low: $156 USD|High: $953 USD|Avg: $396 USD|-3.3%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 31, 2026
Retailer 7$158 USD
Retailer 4$177 USD
Retailer 15$183 USD
Retailer 6$196 USD
Retailer 17$196 USD
Retailer 11$240 USD
Retailer 18$241 USD
Retailer 10$327 USD
Retailer 13$336 USD
Retailer 2$341 USD
Retailer 12$372 USD
Retailer 3$438 USD
Retailer 14$477 USD
Retailer 8$629 USD
Retailer 9$635 USD
Retailer 16$665 USD
Retailer 5$684 USD
MOH London$921 USD

34 data points across 18 retailers

18 retailers$158 USD to $684 USD

A
Cheapest Retailer
-
$158 USD
A
Retailer 2
-
$177 USD
View
Final sale: no returns
A
Retailer 3
-
$183 USD
View
A
Retailer 4
-
$196 USD
View
A
Retailer 5
-
$196 USD
View
A
Retailer 6
-
$240 USD
£189 GBP
View
B+
Retailer 7
-
$241 USD
View
A
Retailer 8
-
$327 USD
View
A
Retailer 9
-
$336 USD
ZAR 5,429 ZAR
View
A
Retailer 10
-
$341 USD
£268 GBP
View
B+
Retailer 11
-
$372 USD
£293 GBP
View
B+
Retailer 12
-
$438 USD
View
B+
Retailer 13
-
$477 USD
A$734 AUD
View
B+
Retailer 14
-
$629 USD
View
B
Retailer 15
-
$635 USD
View
B
Retailer 16
-
$665 USD
View
B
Retailer 17
-
$684 USD
View
Most Expensive
MOH London
LG817694526 · Oct 21
$921 USD
£725 GBP
View
Price last confirmed 10 days ago
17 more retailers have this diamond
Prices start from $158 USDSave up to $526 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
1.00ct Heart
$158 USD