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Heart|Lab Grown|IGI

1.53ct D VS1 Heart Lab Grown Diamond

EX • D/VS1 • IGI LG666416714

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG666416714

Diamond specifications and retailer prices

From $259 USD
As of November 4, 2026
Save $1,123 USD (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,382 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 LG666416714 or 666416714. Listed at 20 retailers as of November 4, 2026, with prices from $259 to $1,382, a $1,123 spread on the same certified stone. Reve Diamonds lists it at $1,382. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG666416714
Dimensions7.50 × 7.99 × 4.59 mm
L/W Ratio1.07
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.50 mm7.99 mm1.53 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG666416714
Side View
Table 57.0%Crown 33.1°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 57.4%

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: $607 USD|Low: $259 USD|High: $1,391 USD|Avg: $709 USD|+17.6%
Retailer 1
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Retailer 18
Reve Diamonds
November 5, 2026
Retailer 13$259 USD
Retailer 15$290 USD
Retailer 17$301 USD
Retailer 6$325 USD
Retailer 12$356 USD
Retailer 11$480 USD
Retailer 5$489 USD
Retailer 10$539 USD
Retailer 8$544 USD
Retailer 4$559 USD
Retailer 1$607 USD
Retailer 7$663 USD
Retailer 2$759 USD
Retailer 16$987 USD
Retailer 14$1,033 USD
Retailer 9$1,094 USD
Retailer 18$1,264 USD
Retailer 3$1,300 USD
Reve Diamonds$1,382 USD

37 data points across 19 retailers

20 retailers$259 USD to $1,382 USD

A
Cheapest Retailer
-
$259 USD
Retailer 2
-
$283 USD
View
Price last confirmed 39 days ago
A
Retailer 3
-
$290 USD
View
Final sale: no returns
A
Retailer 4
-
$301 USD
View
Retailer 5
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$325 USD
View
Price last confirmed 11 days ago
A
Retailer 6
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$356 USD
View
A
Retailer 7
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$480 USD
View
A
Retailer 8
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$489 USD
View
B+
Retailer 9
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$539 USD
View
B+
Retailer 10
-
$544 USD
View
B+
Retailer 11
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$559 USD
View
B+
Retailer 12
-
$607 USD
View
B+
Retailer 13
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$663 USD
View
B+
Retailer 14
-
$759 USD
View
B
Retailer 15
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$987 USD
View
B
Retailer 16
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$1,033 USD
View
B
Retailer 17
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$1,094 USD
View
B
Retailer 18
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$1,264 USD
View
B
Retailer 19
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$1,300 USD
View
Most Expensive
B
Reve Diamonds
CDEAD066B · Nov 4
$1,382 USD
View
19 more retailers have this diamond
Prices start from $259 USDSave up to $1,123 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
$259 USD