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Heart|Lab Grown|IGI

1.37ct F VS1 Heart Lab Grown Diamond

EX • F/VS1 • IGI LG762537851

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG762537851

Diamond specifications and retailer prices

From $541 AUD
$379 USD
As of November 1, 2026
Save $2,584 AUD (83%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $3,125 AUD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG762537851 or 762537851. Listed at 9 retailers as of November 1, 2026, with prices from $541 to $3,125, a $2,584 spread on the same certified stone. Do Amore Diamonds lists it at $3,125. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.37
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG762537851
Dimensions6.61 × 7.84 × 4.63 mm
L/W Ratio1.19
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.61 mm7.84 mm1.37 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG762537851
Side View
Table 63.0%Crown 33.3°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 59.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $3,125 AUD|Low: $450 AUD|High: $3,125 AUD|Avg: $1,081 AUD|+7.4%
Do Amore Diamonds
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
November 1, 2026
Retailer 10$489 AUD
Retailer 13$541 AUD
Retailer 3$578 AUD
Retailer 11$626 AUD
Retailer 4$681 AUD
Retailer 14$890 AUD
Retailer 12$929 AUD
Retailer 7$1,082 AUD
Retailer 8$1,143 AUD
Retailer 5$1,149 AUD
Retailer 6$1,259 AUD
Retailer 9$1,300 AUD
Retailer 2$1,783 AUD
Do Amore Diamonds$3,125 AUD

16 data points across 14 retailers

9 retailers$541 AUD to $3,125 AUD

Retailer 1
-
$489 AUD
$343 USD
Price last confirmed 13 days ago
B+
Retailer 2
-
$541 AUD
$379 USD
View
Retailer 3
-
$626 AUD
$439 USD
View
Price last confirmed 10 days ago
Retailer 4
-
$929 AUD
$651 USD
View
Price last confirmed 7 days ago
B+
Retailer 5
-
$1,082 AUD
View
B+
Retailer 6
-
$1,143 AUD
View
B
Retailer 7
-
$1,300 AUD
$911 USD
View
B
Retailer 8
-
$1,783 AUD
£984 GBP
View
Most Expensive
B
Do Amore Diamonds
27-767BCAB9D · Nov 2
$3,125 AUD
$2,190 USD
View
8 more retailers have this diamond
Prices start from $541 AUDSave up to $2,584 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.

B+
1.37ct Heart
$541 AUD