Heart|Lab Grown|IGI

1.04ct D VS1 Heart Lab Grown Diamond

EX • D/VS1 • IGI LG817608618

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG817608618

Diamond specifications and retailer prices

From $166 USD
As of October 30, 2026
Save $920 USD (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,086 USD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.04ct lab-grown heart diamond

This 1.04ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG817608618 or 817608618. Listed at 22 retailers as of October 30, 2026, with prices from $166 to $1,086, a $920 spread on the same certified stone. Reve Diamonds lists it at $1,086. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
D
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817608618
Dimensions6.36 × 6.84 × 4.10 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
6.36 mm6.84 mm1.04 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817608618
Side View
Table 60.0%Crown 34.3°Girdle: STK-THKPavilion 39.8°Culet: NoneDepth 59.9%

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: $347 USD|Low: $164 USD|High: $1,086 USD|Avg: $451 USD|-2.9%
Retailer 1
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Retailer 21
Reve Diamonds
October 31, 2026
Retailer 10$166 USD
Retailer 4$185 USD
Retailer 7$193 USD
Retailer 19$206 USD
Retailer 14$212 USD
Retailer 6$280 USD
Retailer 1$347 USD
Retailer 3$354 USD
Retailer 12$363 USD
Retailer 9$364 USD
Retailer 18$391 USD
Retailer 21$449 USD
Retailer 16$499 USD
Retailer 13$517 USD
Retailer 15$543 USD
Retailer 17$660 USD
Retailer 2$663 USD
Retailer 8$675 USD
Retailer 11$679 USD
Retailer 5$717 USD
Retailer 20$969 USD
Reve Diamonds$1,086 USD

38 data points across 22 retailers

22 retailers$166 USD to $1,086 USD

A
Cheapest Retailer
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$166 USD
A
Retailer 2
-
$185 USD
View
Final sale: no returns
A
Retailer 3
-
$193 USD
View
A
Retailer 4
-
$206 USD
View
A
Retailer 5
-
$212 USD
View
B+
Retailer 6
-
$280 USD
View
A
Retailer 7
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$347 USD
€330 EUR
View
A
Retailer 8
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$354 USD
View
A
Retailer 9
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$363 USD
£286 GBP
View
A
Retailer 10
-
$364 USD
ZAR 5,885 ZAR
View
B+
Retailer 11
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$391 USD
£308 GBP
View
B+
Retailer 12
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$449 USD
View
B+
Retailer 13
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$499 USD
A$768 AUD
View
B+
Retailer 14
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$517 USD
A$795 AUD
View
B+
Retailer 15
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$543 USD
View
B+
Retailer 16
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$660 USD
View
B
Retailer 17
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$663 USD
View
B
Retailer 18
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$675 USD
View
B+
Retailer 19
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$679 USD
A$1,045 AUD
View
B
Retailer 20
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$717 USD
View
B
Retailer 21
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$969 USD
£763 GBP
View
Most Expensive
B
Reve Diamonds
A3370343A · Oct 30
$1,086 USD
View
21 more retailers have this diamond
Prices start from $166 USDSave up to $920 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
$166 USD