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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 $290 AUD
$204 USD
As of October 30, 2026
Save $1,426 AUD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,717 AUD 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 30, 2026, with prices from $290 to $1,717, a $1,426 spread on the same certified stone. Reve Diamonds lists it at $1,717. 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
Colour
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 30
Current: $661 AUD|Low: $231 AUD|High: $1,717 AUD|Avg: $895 AUD|+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$325 AUD
Retailer 3$618 AUD
Retailer 6$622 AUD
Retailer 1$661 AUD
Retailer 9$769 AUD
Retailer 7$823 AUD
Retailer 4$879 AUD
Retailer 5$1,160 AUD
Retailer 2$1,690 AUD
Reve Diamonds$1,717 AUD

42 data points across 10 retailers

16 retailers$290 AUD to $1,717 AUD

A
Cheapest Retailer
-
$290 AUD
$204 USD
A
Retailer 2
-
$325 AUD
$228 USD
View
Final sale: no returns
A
Retailer 3
-
$336 AUD
$236 USD
View
A
Retailer 4
-
$360 AUD
$253 USD
View
A
Retailer 5
-
$360 AUD
$253 USD
View
A
Retailer 6
-
$618 AUD
ZAR 7,012 ZAR
View
A
Retailer 7
-
$622 AUD
$437 USD
View
A
Retailer 8
-
$661 AUD
£366 GBP
View
B+
Retailer 9
-
$769 AUD
$540 USD
View
B+
Retailer 10
-
$823 AUD
$578 USD
View
B+
Retailer 11
-
$879 AUD
View
B
Retailer 12
-
$1,156 AUD
$812 USD
View
B
Retailer 13
-
$1,160 AUD
$815 USD
View
B
Retailer 14
-
$1,233 AUD
$866 USD
View
B
Retailer 15
-
$1,690 AUD
£935 GBP
View
Most Expensive
B
Reve Diamonds
AF1D40D48 · Oct 30
$1,717 AUD
$1,206 USD
View
15 more retailers have this diamond
Prices start from $290 AUDSave up to $1,426 AUD

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
$290 AUD