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Heart|Lab Grown|IGI

1.52ct E VS1 Heart Lab Grown Diamond

EX • E/VS1 • IGI LG773602171

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG773602171

Diamond specifications and retailer prices

From $228 USD
As of October 27, 2026
Save $1,906 USD (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,134 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG773602171 or 773602171. Listed at 21 retailers as of October 27, 2026, with prices from $228 to $2,134, a $1,906 spread on the same certified stone. Queensmith lists it at $2,134. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
E
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG773602171
Dimensions7.43 × 8.05 × 4.46 mm
L/W Ratio1.08
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.43 mm8.05 mm1.52 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG773602171
Side View
Table 60.0%Crown 33.2°Girdle: MED-STKPavilion 37.4°Culet: NoneDepth 55.4%

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: $2,134 USD|Low: $228 USD|High: $2,134 USD|Avg: $729 USD
Queensmith
Retailer 2
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Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
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Retailer 19
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Retailer 21
October 29, 2026
Retailer 5$228 USD
Retailer 9$255 USD
Retailer 21$264 USD
Retailer 17$282 USD
Retailer 19$282 USD
Retailer 2$332 USD
Retailer 6$471 USD
Retailer 14$479 USD
Retailer 15$485 USD
Retailer 3$518 USD
Retailer 13$525 USD
Retailer 12$610 USD
Retailer 16$659 USD
Retailer 18$908 USD
Retailer 7$911 USD
Retailer 10$960 USD
Retailer 11$1,015 USD
Retailer 20$1,133 USD
Retailer 4$1,146 USD
Retailer 8$1,282 USD
Queensmith$2,134 USD

32 data points across 21 retailers

21 retailers$228 USD to $2,134 USD

A
Cheapest Retailer
-
$228 USD
A
Retailer 2
-
$255 USD
View
Final sale: no returns
A
Retailer 3
-
$264 USD
View
A
Retailer 4
-
$282 USD
View
A
Retailer 5
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$282 USD
View
A
Retailer 6
-
$332 USD
£261 GBP
View
A
Retailer 7
-
$471 USD
€449 EUR
View
A
Retailer 8
-
$479 USD
View
A
Retailer 9
-
$485 USD
ZAR 7,835 ZAR
View
A
Retailer 10
-
$518 USD
View
A
Retailer 11
-
$525 USD
£413 GBP
View
B+
Retailer 12
-
$610 USD
View
B+
Retailer 13
-
$659 USD
A$1,014 AUD
View
B+
Retailer 14
-
$908 USD
View
B
Retailer 15
-
$911 USD
View
B+
Retailer 16
-
$960 USD
View
B
Retailer 17
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$1,015 USD
View
B
Retailer 18
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$1,133 USD
£892 GBP
View
B
Retailer 19
-
$1,146 USD
View
B
Retailer 20
-
$1,282 USD
View
Most Expensive
B
Queensmith
LG773602171 · Oct 27
$2,134 USD
£1,680 GBP
View
20 more retailers have this diamond
Prices start from $228 USDSave up to $1,906 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
$228 USD