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Heart|Lab Grown|IGI

1.03ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG779664661

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG779664661

Diamond specifications and retailer prices

From $191 USD
As of November 4, 2026
Save $975 USD (84%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,166 USD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.03ct lab-grown heart diamond

This 1.03ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG779664661 or 779664661. Listed at 23 retailers as of November 4, 2026, with prices from $191 to $1,166, a $975 spread on the same certified stone. Reve Diamonds lists it at $1,166. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG779664661
Dimensions6.57 × 7.08 × 3.93 mm
L/W Ratio1.08
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.57 mm7.08 mm1.03 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG779664661
Side View
Table 65.0%Crown 34.6°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 55.5%

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 4
Current: $427 USD|Low: $191 USD|High: $1,166 USD|Avg: $522 USD|-18.0%
Retailer 1
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Retailer 19
Reve Diamonds
November 5, 2026
Retailer 8$191 USD
Retailer 4$214 USD
Retailer 18$222 USD
Retailer 3$237 USD
Retailer 14$268 USD
Retailer 13$270 USD
Retailer 17$320 USD
Retailer 1$427 USD
Retailer 2$440 USD
Retailer 9$489 USD
Retailer 19$513 USD
Retailer 16$569 USD
Retailer 6$644 USD
Retailer 11$691 USD
Retailer 15$763 USD
Retailer 7$798 USD
Retailer 5$816 USD
Retailer 10$936 USD
Retailer 12$1,106 USD
Reve Diamonds$1,166 USD

35 data points across 20 retailers

23 retailers$191 USD to $1,166 USD

A
Cheapest Retailer
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$191 USD
A
Retailer 2
-
$214 USD
View
Final sale: no returns
A
Retailer 3
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$222 USD
View
A
Retailer 4
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$237 USD
View
A
Retailer 5
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$268 USD
View
A
Retailer 6
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$270 USD
View
Retailer 7
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$283 USD
View
Price last confirmed 11 days ago
A
Retailer 8
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$320 USD
View
B+
Retailer 9
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$427 USD
View
B+
Retailer 10
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$440 USD
View
B+
Retailer 11
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$489 USD
View
B+
Retailer 12
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$513 USD
View
B+
Retailer 13
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$569 USD
View
B+
Retailer 14
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$592 USD
View
B+
Retailer 15
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$644 USD
View
Retailer 16
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$691 USD
View
Price last confirmed 9 days ago
B
Retailer 17
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$763 USD
View
B
Retailer 18
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$798 USD
View
B
Retailer 19
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$816 USD
View
Retailer 20
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$914 USD
View
Price last confirmed 10 days ago
Retailer 21
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$936 USD
View
Price last confirmed 7 days ago
B
Retailer 22
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$1,106 USD
View
Most Expensive
B
Reve Diamonds
72C203F98 · Nov 4
$1,166 USD
View
22 more retailers have this diamond
Prices start from $191 USDSave up to $975 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
1.03ct Heart
$191 USD