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Heart|Lab Grown|IGI

1.53ct D VS1 Heart Lab Grown Diamond

EX • D/VS1 • IGI LG625477503

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG625477503

Diamond specifications and retailer prices

From $312 USD
As of October 30, 2026
Save $2,458 USD (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,770 USD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore 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 LG625477503 or 625477503. Listed at 21 retailers as of October 30, 2026, with prices from $312 to $2,770, a $2,458 spread on the same certified stone. Do Amore Diamonds lists it at $2,770. 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 angle37.3°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG625477503
Dimensions6.88 × 7.91 × 4.77 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizePointed
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
6.88 mm7.91 mm1.53 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG625477503
Side View
Table 64.0%Crown 37.3°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 60.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $2,770 USD|Low: $300 USD|High: $2,770 USD|Avg: $890 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 31, 2026
Retailer 6$312 USD
Retailer 4$349 USD
Retailer 7$387 USD
Retailer 16$387 USD
Retailer 14$478 USD
Retailer 9$517 USD
Retailer 3$540 USD
Retailer 8$721 USD
Retailer 12$734 USD
Retailer 2$767 USD
Retailer 11$991 USD
Retailer 15$1,135 USD
Retailer 10$1,137 USD
Retailer 17$1,486 USD
Retailer 5$1,546 USD
Retailer 13$1,678 USD
Do Amore Diamonds$2,770 USD

44 data points across 17 retailers

21 retailers$312 USD to $2,770 USD

A
Cheapest Retailer
-
$312 USD
A
Retailer 2
-
$349 USD
View
Final sale: no returns
A
Retailer 3
-
$362 USD
View
A
Retailer 4
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$387 USD
View
A
Retailer 5
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$387 USD
View
A
Retailer 6
-
$431 USD
View
Retailer 7
-
$478 USD
£376 GBP
View
Price last confirmed 14 days ago
A
Retailer 8
-
$517 USD
View
B+
Retailer 9
-
$540 USD
View
B+
Retailer 10
-
$721 USD
View
B+
Retailer 11
-
$734 USD
ZAR 11,856 ZAR
View
B+
Retailer 12
-
$767 USD
£604 GBP
View
B+
Retailer 13
-
$991 USD
A$1,525 AUD
View
B
Retailer 14
-
$1,135 USD
View
B+
Retailer 15
-
$1,137 USD
A$1,749 AUD
View
B
Retailer 16
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$1,373 USD
View
B
Retailer 17
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$1,486 USD
View
B
Retailer 18
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$1,532 USD
View
B
Retailer 19
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$1,546 USD
View
B
Retailer 20
-
$1,678 USD
£1,321 GBP
View
Most Expensive
B
Do Amore Diamonds
27-60239DD85 · Oct 30
$2,770 USD
View
20 more retailers have this diamond
Prices start from $312 USDSave up to $2,458 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
$312 USD