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Heart|Lab Grown|IGI

1.53ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG587327958

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG587327958

Diamond specifications and retailer prices

From $215 USD
As of October 27, 2026
Save $2,325 USD (92%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,540 USD at Queensmith · As of October 27, 2026
View at Queensmith

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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG587327958 or 587327958. Listed at 18 retailers as of October 27, 2026, with prices from $215 to $2,540, a $2,325 spread on the same certified stone. Queensmith lists it at $2,540. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG587327958
Dimensions7.06 × 7.96 × 4.63 mm
L/W Ratio1.13
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
7.06 mm7.96 mm1.53 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG587327958
Side View
Table 59.0%Crown 35.2°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 58.2%

Caratlytics Score

How it works →
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: Oct 27
Current: $1,390 USD|Low: $215 USD|High: $1,890 USD|Avg: $647 USD|-26.5%
Retailer 1
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Retailer 11
Retailer 12
Retailer 13
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Retailer 16
October 28, 2026
Retailer 7$215 USD
Retailer 5$241 USD
Retailer 3$250 USD
Retailer 2$267 USD
Retailer 15$267 USD
Retailer 6$457 USD
Retailer 10$458 USD
Retailer 8$475 USD
Retailer 9$492 USD
Retailer 16$520 USD
Retailer 11$623 USD
Retailer 14$858 USD
Retailer 13$861 USD
Retailer 4$910 USD
Retailer 12$1,071 USD
Retailer 1$1,390 USD

39 data points across 16 retailers

18 retailers$215 USD to $2,540 USD

A
Cheapest Retailer
-
$215 USD
Returns within 21 days
A
Retailer 2
-
$241 USD
View
Final sale: no returns
A
Retailer 3
-
$250 USD
View
A
Retailer 4
-
$267 USD
View
Returns within 30 days
A
Retailer 5
-
$267 USD
View
Returns within 30 days
A
Retailer 6
-
$311 USD
View
Price last confirmed 33 days ago
Returns within 30 days
B+
Retailer 7
-
$457 USD
View
Returns within 30 days
A
Retailer 8
-
$458 USD
ZAR 7,403 ZAR
View
Returns within 7 days
A
Retailer 9
-
$492 USD
£387 GBP
View
Returns within 30 days
A
Retailer 10
-
$520 USD
View
Returns within 30 days
B+
Retailer 11
-
$623 USD
A$958 AUD
View
B+
Retailer 12
-
$693 USD
View
Returns within 30 days
B+
Retailer 13
-
$858 USD
View
Returns within 30 days
B+
Retailer 14
-
$861 USD
View
Price last confirmed 9 days ago
Returns within 30 days
B+
Retailer 15
-
$910 USD
View
Returns within 90 days
B
Retailer 16
-
$1,071 USD
£843 GBP
View
B
Retailer 17
-
$1,390 USD
View
Returns within 30 days
Most Expensive
B
Queensmith
LG587327958 · Oct 27
$2,540 USD
£2,000 GBP
View
Returns within 40 days
17 more retailers have this diamond
Prices start from $215 USDSave up to $2,325 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
$215 USD