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Heart|Lab Grown|IGI

1.53ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG788688273

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG788688273

Diamond specifications and retailer prices

From $229 USD
As of November 4, 2026
Save $1,057 USD (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,286 USD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.53ct lab-grown heart diamond

This 1.53ct lab-grown heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG788688273 or 788688273. Listed at 19 retailers as of November 4, 2026, with prices from $229 to $1,286, a $1,057 spread on the same certified stone. Reve Diamonds lists it at $1,286. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788688273
Dimensions7.22 × 7.83 × 4.63 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
7.22 mm7.83 mm1.53 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788688273
Side View
Table 57.0%Crown 35.3°Girdle: MED-STKPavilion 38.3°Culet: NoneDepth 59.1%

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: $525 USD|Low: $229 USD|High: $1,293 USD|Avg: $600 USD|+1.7%
Retailer 1
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Retailer 18
Reve Diamonds
November 5, 2026
Retailer 14$229 USD
Retailer 16$256 USD
Retailer 3$266 USD
Retailer 7$287 USD
Retailer 8$287 USD
Retailer 13$315 USD
Retailer 2$482 USD
Retailer 6$489 USD
Retailer 5$495 USD
Retailer 1$525 USD
Retailer 10$533 USD
Retailer 9$615 USD
Retailer 4$670 USD
Retailer 15$913 USD
Retailer 18$916 USD
Retailer 17$965 USD
Retailer 12$1,134 USD
Retailer 11$1,155 USD
Reve Diamonds$1,286 USD

37 data points across 19 retailers

19 retailers$229 USD to $1,286 USD

A
Cheapest Retailer
-
$229 USD
A
Retailer 2
-
$256 USD
View
Final sale: no returns
A
Retailer 3
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$266 USD
View
A
Retailer 4
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$287 USD
View
Retailer 5
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$287 USD
View
Price last confirmed 11 days ago
A
Retailer 6
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$315 USD
View
A
Retailer 7
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$482 USD
View
A
Retailer 8
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$489 USD
View
A
Retailer 9
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$495 USD
View
A
Retailer 10
-
$525 USD
View
B+
Retailer 11
-
$533 USD
View
B+
Retailer 12
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$615 USD
View
B+
Retailer 13
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$670 USD
View
B+
Retailer 14
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$913 USD
View
B
Retailer 15
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$916 USD
View
B
Retailer 16
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$965 USD
View
B
Retailer 17
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$1,134 USD
View
B
Retailer 18
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$1,155 USD
View
Most Expensive
B
Reve Diamonds
CA5939127 · Nov 4
$1,286 USD
View
18 more retailers have this diamond
Prices start from $229 USDSave up to $1,057 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
1.53ct Heart
$229 USD