Heart|Lab Grown|IGI

1.00ct G VVS2 Heart Lab Grown Diamond

ID • G/VVS2 • IGI LG827609442

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG827609442

Diamond specifications and retailer prices

From $158 USD
As of October 30, 2026
Save $763 USD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $921 USD at MOH London · As of October 29, 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 LG827609442 or 827609442. Listed at 17 retailers as of October 29, 2026, with prices from $158 to $921, a $763 spread on the same certified stone. MOH London lists it at $921. 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 angle33.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG827609442
Dimensions6.90 × 6.09 × 4.15 mm
L/W Ratio1.13
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.90 mm6.09 mm1.00 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG827609442
Side View
Table 61.0%Crown 33.9°Girdle: MED-THKPavilion 40.3°Culet: NoneDepth 60.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $921 USD|Low: $152 USD|High: $961 USD|Avg: $467 USD|-3.2%
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
October 31, 2026
Retailer 15$158 USD
Retailer 3$196 USD
Retailer 16$196 USD
Retailer 14$265 USD
Retailer 4$327 USD
Retailer 11$336 USD
Retailer 2$341 USD
Retailer 10$372 USD
Retailer 12$477 USD
Retailer 7$629 USD
Retailer 8$635 USD
Retailer 9$650 USD
Retailer 6$664 USD
Retailer 13$665 USD
Retailer 5$684 USD
MOH London$921 USD

46 data points across 16 retailers

17 retailers$158 USD to $921 USD

A
Cheapest Retailer
-
$158 USD
A
Retailer 2
-
$196 USD
View
A
Retailer 3
-
$196 USD
View
Retailer 4
-
$201 USD
View
Price last confirmed 34 days ago
B+
Retailer 5
-
$265 USD
View
A
Retailer 6
-
$327 USD
View
A
Retailer 7
-
$336 USD
ZAR 5,430 ZAR
View
A
Retailer 8
-
$341 USD
£269 GBP
View
B+
Retailer 9
-
$372 USD
£293 GBP
View
B+
Retailer 10
-
$477 USD
A$734 AUD
View
B
Retailer 11
-
$629 USD
View
B
Retailer 12
-
$635 USD
View
B
Retailer 13
-
$650 USD
View
Retailer 14
-
$664 USD
SGD 897 SGD
View
Price last confirmed 18 days ago
B
Retailer 15
-
$665 USD
View
B
Retailer 16
-
$684 USD
View
Most Expensive
B
MOH London
LG827609442 · Oct 29
$921 USD
£725 GBP
View
16 more retailers have this diamond
Prices start from $158 USDSave up to $763 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