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Heart|Lab Grown|IGI

1.00ct F VVS1 Heart Lab Grown Diamond

VG • F/VVS1 • IGI LG837632716

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG837632716

Diamond specifications and retailer prices

From $393 USD
As of November 2, 2026
Save $645 USD (62%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,038 USD at MOH London · As of November 1, 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 F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG837632716 or 837632716. Listed at 7 retailers as of November 1, 2026, with prices from $393 to $1,038, a $645 spread on the same certified stone. MOH London lists it at $1,038. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
F
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837632716
Dimensions6.01 × 7.01 × 4.05 mm
L/W Ratio1.17
Girdle conditionFaceted
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
6.01 mm7.01 mm1.00 ctF / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837632716
Side View
Table 60.0%Crown 34.2°Girdle: STK-THKPavilion 38.8°Culet: NoneDepth 57.8%

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: Nov 2
Current: $1,038 USD|Low: $381 USD|High: $1,095 USD|Avg: $647 USD|-5.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 5$393 USD
Retailer 2$399 USD
Retailer 4$407 USD
Retailer 6$738 USD
Retailer 7$768 USD
Retailer 3$772 USD
MOH London$1,038 USD

37 data points across 7 retailers

7 retailers$393 USD to $1,038 USD

B+
Cheapest Retailer
-
$393 USD
B+
Retailer 2
-
$399 USD
£314 GBP
View
B+
Retailer 3
-
$407 USD
View
B
Retailer 4
-
$738 USD
View
B
Retailer 5
-
$768 USD
View
B
Retailer 6
-
$772 USD
A$1,188 AUD
View
Most Expensive
B
MOH London
LG837632716 · Nov 1
$1,038 USD
£817 GBP
View
6 more retailers have this diamond
Prices start from $393 USDSave up to $645 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
$393 USD