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Heart|Lab Grown|IGI

1.53ct G VS1 Heart Lab Grown Diamond

ID • G/VS1 • IGI LG549279437

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG549279437

Diamond specifications and retailer prices

From $262 USD
As of November 4, 2026
Save $1,988 USD (88%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,250 USD at Do Amore Diamonds · As of November 3, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG549279437 or 549279437. Listed at 22 retailers as of November 3, 2026, with prices from $262 to $2,250, a $1,988 spread on the same certified stone. Do Amore Diamonds lists it at $2,250. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG549279437
Dimensions8.17 × 7.52 × 4.47 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.17 mm7.52 mm1.53 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG549279437
Side View
Table 57.0%Crown 33°Girdle: MED-STKPavilion 37.6°Culet: NoneDepth 54.7%

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: $2,250 USD|Low: $262 USD|High: $2,920 USD|Avg: $1,034 USD|-5.5%
Do Amore Diamonds
Retailer 2
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Retailer 4
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Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
November 5, 2026
Retailer 4$262 USD
Retailer 10$374 USD
Retailer 5$390 USD
Retailer 11$405 USD
Retailer 14$551 USD
Retailer 15$560 USD
Retailer 3$746 USD
Retailer 2$803 USD
Retailer 13$939 USD
Retailer 9$1,183 USD
Retailer 12$1,201 USD
Retailer 7$1,408 USD
Retailer 6$1,639 USD
Retailer 8$1,753 USD
Do Amore Diamonds$2,250 USD

41 data points across 15 retailers

22 retailers$262 USD to $2,250 USD

A
Cheapest Retailer
-
$262 USD
Final sale: no returns
Retailer 2
-
$268 USD
View
Price last confirmed 19 days ago
Retailer 3
-
$311 USD
View
Price last confirmed 21 days ago
Retailer 4
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$332 USD
View
Price last confirmed 18 days ago
Retailer 5
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$332 USD
View
Price last confirmed 20 days ago
A
Retailer 6
-
$374 USD
View
B+
Retailer 7
-
$390 USD
View
A
Retailer 8
-
$405 USD
View
Retailer 9
-
$551 USD
View
Price last confirmed 8 days ago
Retailer 10
-
$560 USD
View
Price last confirmed 8 days ago
Retailer 11
-
$746 USD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$803 USD
View
B+
Retailer 13
-
$939 USD
View
Retailer 14
-
$1,180 USD
View
Price last confirmed 20 days ago
B
Retailer 15
-
$1,183 USD
View
B
Retailer 16
-
$1,201 USD
View
B
Retailer 17
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$1,204 USD
View
Retailer 18
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$1,408 USD
View
Price last confirmed 18 days ago
Retailer 19
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$1,510 USD
View
Price last confirmed 35 days ago
B
Retailer 20
-
$1,639 USD
View
B
Retailer 21
-
$1,753 USD
View
Most Expensive
B
Do Amore Diamonds
27-1A598A1C3 · Nov 3
$2,250 USD
View
21 more retailers have this diamond
Prices start from $262 USDSave up to $1,988 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
$262 USD