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Heart|Lab Grown|IGI

1.52ct G VS1 Heart Lab Grown Diamond

EX • G/VS1 • IGI LG635466091

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG635466091

Diamond specifications and retailer prices

From $331 USD
As of October 30, 2026
Save $1,325 USD (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,656 USD at MOH London · As of October 29, 2026
View at MOH London

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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG635466091 or 635466091. Listed at 17 retailers as of October 29, 2026, with prices from $331 to $1,656, a $1,325 spread on the same certified stone. MOH London lists it at $1,656. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle44.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG635466091
Dimensions7.09 × 7.84 × 4.80 mm
L/W Ratio1.11
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
7.09 mm7.84 mm1.52 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG635466091
Side View
Table 60.0%Crown 35.8°Girdle: MED-STKPavilion 44.6°Culet: NoneDepth 61.2%

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: Oct 30
Current: $1,656 USD|Low: $331 USD|High: $1,769 USD|Avg: $883 USD|-6.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 2, 2026
Retailer 15$331 USD
Retailer 6$371 USD
Retailer 11$384 USD
Retailer 4$411 USD
Retailer 9$419 USD
Retailer 17$525 USD
Retailer 5$565 USD
Retailer 16$664 USD
Retailer 13$668 USD
Retailer 10$709 USD
Retailer 2$736 USD
Retailer 7$976 USD
Retailer 12$1,205 USD
Retailer 8$1,321 USD
Retailer 3$1,365 USD
Retailer 14$1,553 USD
MOH London$1,656 USD

37 data points across 17 retailers

17 retailers$331 USD to $1,656 USD

A
Cheapest Retailer
-
$331 USD
A
Retailer 2
-
$371 USD
View
Final sale: no returns
A
Retailer 3
-
$384 USD
View
A
Retailer 4
-
$411 USD
View
Retailer 5
-
$419 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$525 USD
View
B+
Retailer 7
-
$565 USD
View
B+
Retailer 8
-
$664 USD
View
B+
Retailer 9
-
$668 USD
View
B+
Retailer 10
-
$709 USD
ZAR 11,450 ZAR
View
B+
Retailer 11
-
$736 USD
£579 GBP
View
B+
Retailer 12
-
$976 USD
A$1,501 AUD
View
B
Retailer 13
-
$1,205 USD
View
B
Retailer 14
-
$1,321 USD
View
B
Retailer 15
-
$1,365 USD
View
B
Retailer 16
-
$1,553 USD
View
Most Expensive
B
MOH London
LG635466091 · Oct 29
$1,656 USD
£1,304 GBP
View
16 more retailers have this diamond
Prices start from $331 USDSave up to $1,325 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
1.52ct Heart
$331 USD