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Heart|Lab Grown|IGI

1.37ct E VS1 Heart Lab Grown Diamond

EX • E/VS1 • IGI LG632419448

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG632419448

Diamond specifications and retailer prices

From $204 USD
As of October 27, 2026
Save $1,002 USD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,206 USD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.37ct lab-grown heart diamond

This 1.37ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG632419448 or 632419448. Listed at 16 retailers as of October 27, 2026, with prices from $204 to $1,206, a $1,002 spread on the same certified stone. Reve Diamonds lists it at $1,206. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.37
Carat
E
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG632419448
Dimensions7.01 × 7.78 × 4.38 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
7.01 mm7.78 mm1.37 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG632419448
Side View
Table 54.0%Crown 36.9°Girdle: MED-STKPavilion 36.1°Culet: NoneDepth 56.3%

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 27
Current: $465 USD|Low: $162 USD|High: $1,206 USD|Avg: $629 USD|+4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Reve Diamonds
October 30, 2026
Retailer 8$228 USD
Retailer 3$434 USD
Retailer 6$437 USD
Retailer 1$465 USD
Retailer 9$540 USD
Retailer 7$578 USD
Retailer 4$618 USD
Retailer 5$815 USD
Retailer 2$1,187 USD
Reve Diamonds$1,206 USD

42 data points across 10 retailers

16 retailers$204 USD to $1,206 USD

A
Cheapest Retailer
-
$204 USD
A
Retailer 2
-
$228 USD
View
Final sale: no returns
A
Retailer 3
-
$236 USD
View
A
Retailer 4
-
$253 USD
View
A
Retailer 5
-
$253 USD
View
A
Retailer 6
-
$434 USD
ZAR 7,012 ZAR
View
A
Retailer 7
-
$437 USD
View
A
Retailer 8
-
$465 USD
£366 GBP
View
B+
Retailer 9
-
$540 USD
View
B+
Retailer 10
-
$578 USD
View
B+
Retailer 11
-
$618 USD
A$950 AUD
View
B
Retailer 12
-
$812 USD
View
B
Retailer 13
-
$815 USD
View
B
Retailer 14
-
$866 USD
View
B
Retailer 15
-
$1,187 USD
£935 GBP
View
Most Expensive
B
Reve Diamonds
AF1D40D48 · Oct 30
$1,206 USD
View
15 more retailers have this diamond
Prices start from $204 USDSave up to $1,002 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
1.37ct Heart
$204 USD