Heart|Lab Grown|IGI

1.04ct E VVS1 Heart Lab Grown Diamond

VG • E/VVS1 • IGI LG799619922

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG799619922

Diamond specifications and retailer prices

From $182 USD
As of October 27, 2026
Save $881 USD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,170 USD at Brilliant Earth · As of September 26, 2026
View at Brilliant Earth

About this 1.04ct lab-grown heart diamond

This 1.04ct lab-grown heart sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG799619922 or 799619922. Listed at 20 retailers as of October 27, 2026, with a 484% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
E
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799619922
Dimensions6.40 × 7.09 × 3.87 mm
L/W Ratio1.11
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
6.40 mm7.09 mm1.04 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799619922
Side View
Table 59.0%Crown 35.9°Girdle: STK-THKPavilion 37.2°Culet: NoneDepth 54.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 27
Current: $408 USD|Low: $178 USD|High: $1,085 USD|Avg: $461 USD|+0.7%
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Retailer 19
October 30, 2026
Retailer 5$182 USD
Retailer 18$204 USD
Retailer 2$211 USD
Retailer 8$222 USD
Retailer 13$226 USD
Retailer 12$278 USD
Retailer 14$383 USD
Retailer 4$388 USD
Retailer 19$399 USD
Retailer 1$408 USD
Retailer 3$426 USD
Retailer 16$466 USD
Retailer 6$551 USD
Retailer 11$558 USD
Retailer 9$639 USD
Retailer 17$727 USD
Retailer 7$781 USD
Retailer 10$791 USD
Retailer 15$1,063 USD

29 data points across 19 retailers

20 retailers$182 USD to $1,063 USD

A
Cheapest Retailer
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$182 USD
A
Retailer 2
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$204 USD
View
Final sale: no returns
A
Retailer 3
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$211 USD
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A
Retailer 4
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$222 USD
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A
Retailer 5
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$226 USD
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A
Retailer 6
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$278 USD
£219 GBP
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B+
Retailer 7
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$383 USD
€365 EUR
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B+
Retailer 8
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$388 USD
ZAR 6,271 ZAR
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B+
Retailer 9
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$399 USD
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B+
Retailer 10
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$408 USD
£321 GBP
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B+
Retailer 11
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$426 USD
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B+
Retailer 12
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$466 USD
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B+
Retailer 13
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$551 USD
A$848 AUD
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B+
Retailer 14
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$558 USD
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B
Retailer 15
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$639 USD
SGD 864 SGD
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B
Retailer 16
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$727 USD
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B
Retailer 17
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$781 USD
View
B
Retailer 18
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$791 USD
View
B
Retailer 19
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$1,063 USD
£837 GBP
View
Most Expensive
Brilliant Earth
21500733A · Sep 26
$1,170 USD
View
Price last confirmed 33 days ago
19 more retailers have this diamond
Prices start from $182 USDSave up to $881 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
$182 USD