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Heart|Lab Grown|IGI

1.52ct E VVS1 Heart Lab Grown Diamond

VG • E/VVS1 • IGI LG830630496

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG830630496

Diamond specifications and retailer prices

From $298 USD
As of November 2, 2026
Save $2,356 USD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,654 USD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.52ct lab-grown heart diamond

This 1.52ct lab-grown heart sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG830630496 or 830630496. Listed at 22 retailers as of October 27, 2026, with prices from $298 to $2,654, a $2,356 spread on the same certified stone. Queensmith lists it at $2,654. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.52
Carat
E
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830630496
Dimensions8.03 × 7.26 × 4.54 mm
L/W Ratio1.11
Girdle conditionFaceted
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
8.03 mm7.26 mm1.52 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830630496
Side View
Table 61.0%Crown 33.3°Girdle: MED-STKPavilion 38.2°Culet: NoneDepth 56.5%

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: Nov 2
Current: $965 USD|Low: $298 USD|High: $1,870 USD|Avg: $803 USD|-0.8%
Retailer 1
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Retailer 21
November 2, 2026
Retailer 7$298 USD
Retailer 9$333 USD
Retailer 3$346 USD
Retailer 6$370 USD
Retailer 10$370 USD
Retailer 12$391 USD
Retailer 11$498 USD
Retailer 21$525 USD
Retailer 18$580 USD
Retailer 16$638 USD
Retailer 5$646 USD
Retailer 15$656 USD
Retailer 20$860 USD
Retailer 1$965 USD
Retailer 8$1,189 USD
Retailer 2$1,200 USD
Retailer 14$1,237 USD
Retailer 19$1,359 USD
Retailer 4$1,491 USD
Retailer 13$1,507 USD
Retailer 17$1,870 USD

28 data points across 21 retailers

22 retailers$298 USD to $2,654 USD

A
Cheapest Retailer
-
$298 USD
A
Retailer 2
-
$333 USD
View
Final sale: no returns
A
Retailer 3
-
$346 USD
View
Retailer 4
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$370 USD
View
Price last confirmed 8 days ago
A
Retailer 5
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$370 USD
View
A
Retailer 6
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$391 USD
£308 GBP
View
A
Retailer 7
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$498 USD
View
A
Retailer 8
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$525 USD
View
B+
Retailer 9
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$580 USD
€552 EUR
View
B+
Retailer 10
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$638 USD
ZAR 10,305 ZAR
View
B+
Retailer 11
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$646 USD
View
B+
Retailer 12
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$656 USD
£517 GBP
View
B+
Retailer 13
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$860 USD
A$1,323 AUD
View
B
Retailer 14
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$965 USD
View
B
Retailer 15
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$1,189 USD
View
B
Retailer 16
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$1,200 USD
View
B
Retailer 17
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$1,237 USD
View
B
Retailer 18
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$1,359 USD
A$2,090 AUD
View
B
Retailer 19
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$1,491 USD
£1,174 GBP
View
B
Retailer 20
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$1,507 USD
View
B
Retailer 21
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$1,870 USD
View
Most Expensive
B
Queensmith
LG830630496 · Oct 27
$2,654 USD
£2,090 GBP
View
21 more retailers have this diamond
Prices start from $298 USDSave up to $2,356 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
1.52ct Heart
$298 USD