Heart|Lab Grown|IGI

1.02ct F VVS1 Heart Lab Grown Diamond

VG • F/VVS1 • IGI LG841671374

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG841671374

Diamond specifications and retailer prices

From $182 USD
As of November 2, 2026
Save $873 USD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,055 USD at MOH London · As of November 1, 2026
View at MOH London

About this 1.02ct lab-grown heart diamond

This 1.02ct 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 LG841671374 or 841671374. Listed at 16 retailers as of November 1, 2026, with prices from $182 to $1,055, a $873 spread on the same certified stone. MOH London lists it at $1,055. 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

1.02
Carat
F
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841671374
Dimensions6.23 × 6.91 × 4.03 mm
L/W Ratio1.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.23 mm6.91 mm1.02 ctF / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841671374
Side View
Table 58.0%Crown 35.4°Girdle: MED-STKPavilion 38.8°Culet: NoneDepth 58.3%

Caratlytics Score

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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: Nov 2
Current: $1,055 USD|Low: $175 USD|High: $1,068 USD|Avg: $455 USD|-1.2%
MOH London
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 16
November 2, 2026
Retailer 16$182 USD
Retailer 4$203 USD
Retailer 15$211 USD
Retailer 13$226 USD
Retailer 14$226 USD
Retailer 11$278 USD
Retailer 10$390 USD
Retailer 7$399 USD
Retailer 9$407 USD
Retailer 6$422 USD
Retailer 5$465 USD
Retailer 2$551 USD
Retailer 3$726 USD
Retailer 12$766 USD
Retailer 8$780 USD
MOH London$1,055 USD

33 data points across 16 retailers

16 retailers$182 USD to $1,055 USD

A
Cheapest Retailer
-
$182 USD
A
Retailer 2
-
$203 USD
View
Final sale: no returns
A
Retailer 3
-
$211 USD
View
A
Retailer 4
-
$226 USD
View
Retailer 5
-
$226 USD
View
Price last confirmed 8 days ago
Retailer 6
-
$278 USD
£219 GBP
View
Price last confirmed 16 days ago
B+
Retailer 7
-
$390 USD
ZAR 6,295 ZAR
View
B+
Retailer 8
-
$399 USD
View
B+
Retailer 9
-
$407 USD
£321 GBP
View
B+
Retailer 10
-
$422 USD
View
B+
Retailer 11
-
$465 USD
View
B+
Retailer 12
-
$551 USD
A$847 AUD
View
B
Retailer 13
-
$726 USD
View
B
Retailer 14
-
$766 USD
View
B
Retailer 15
-
$780 USD
View
Most Expensive
B
MOH London
LG841671374 · Nov 1
$1,055 USD
£831 GBP
View
15 more retailers have this diamond
Prices start from $182 USDSave up to $873 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
1.02ct Heart
$182 USD