Heart|Lab Grown|IGI

1.04ct F VS1 Heart Lab Grown Diamond

VG • F/VS1 • IGI LG833642657

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG833642657

Diamond specifications and retailer prices

From $161 USD
As of October 30, 2026
Save $775 USD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $936 USD at MOH London · As of November 1, 2026
View at MOH London

About this 1.04ct lab-grown heart diamond

This 1.04ct lab-grown heart sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG833642657 or 833642657. Listed at 17 retailers as of October 30, 2026, with prices from $161 to $936, a $775 spread on the same certified stone. MOH London lists it at $936. 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

1.04
Carat
F
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833642657
Dimensions6.47 × 6.98 × 4.07 mm
L/W Ratio1.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.47 mm6.98 mm1.04 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833642657
Side View
Table 65.0%Crown 31°Girdle: MED-STKPavilion 41.4°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: Oct 30
Current: $936 USD|Low: $155 USD|High: $947 USD|Avg: $454 USD|-1.1%
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
November 2, 2026
Retailer 15$161 USD
Retailer 3$200 USD
Retailer 11$240 USD
Retailer 16$282 USD
Retailer 6$334 USD
Retailer 12$341 USD
Retailer 10$346 USD
Retailer 2$353 USD
Retailer 13$380 USD
Retailer 9$488 USD
Retailer 14$520 USD
Retailer 4$548 USD
Retailer 5$644 USD
Retailer 7$652 USD
Retailer 8$699 USD
MOH London$936 USD

37 data points across 16 retailers

17 retailers$161 USD to $936 USD

A
Cheapest Retailer
-
$161 USD
A
Retailer 2
-
$200 USD
View
Retailer 3
-
$200 USD
View
Price last confirmed 17 days ago
A
Retailer 4
-
$240 USD
£189 GBP
View
B+
Retailer 5
-
$282 USD
View
B+
Retailer 6
-
$334 USD
View
A
Retailer 7
-
$341 USD
€325 EUR
View
A
Retailer 8
-
$346 USD
ZAR 5,584 ZAR
View
B+
Retailer 9
-
$353 USD
£278 GBP
View
B+
Retailer 10
-
$380 USD
£299 GBP
View
B
Retailer 11
-
$488 USD
A$751 AUD
View
B+
Retailer 12
-
$520 USD
View
B
Retailer 13
-
$548 USD
SGD 740 SGD
View
B
Retailer 14
-
$644 USD
View
B
Retailer 15
-
$665 USD
View
B
Retailer 16
-
$699 USD
View
Most Expensive
B
MOH London
LG833642657 · Nov 1
$936 USD
£737 GBP
View
16 more retailers have this diamond
Prices start from $161 USDSave up to $775 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
1.04ct Heart
$161 USD