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Heart|Lab Grown|IGI

3.72ct H VS1 Heart Lab Grown Diamond

EX • H/VS1 • IGI LG602367274

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG602367274

Diamond specifications and retailer prices

From $996 AUD
As of November 4, 2026
Save $3,533 AUD (78%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,530 AUD at MOH London · As of November 5, 2026
View at MOH London

About this 3.72ct lab-grown heart diamond

This 3.72ct lab-grown heart sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG602367274 or 602367274. Listed at 18 retailers as of November 4, 2026, with prices from $996 to $4,530, a $3,533 spread on the same certified stone. MOH London lists it at $4,530. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.72
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG602367274
Dimensions9.76 × 10.72 × 6.38 mm
L/W Ratio1.10
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
9.76 mm10.72 mm3.72 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG602367274
Side View
Table 60.0%Crown 37.6°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 59.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $4,530 AUD|Low: $948 AUD|High: $4,566 AUD|Avg: $2,186 AUD|+0.7%
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 5, 2026
Retailer 16$996 AUD
Retailer 8$1,085 AUD
Retailer 7$1,156 AUD
Retailer 15$1,156 AUD
Retailer 2$1,244 AUD
Retailer 6$1,411 AUD
Retailer 3$1,625 AUD
Retailer 4$1,877 AUD
Retailer 12$1,923 AUD
Retailer 14$2,070 AUD
Retailer 13$2,610 AUD
Retailer 11$2,687 AUD
Retailer 10$2,848 AUD
Retailer 17$3,252 AUD
Retailer 5$3,971 AUD
Retailer 9$3,986 AUD
MOH London$4,530 AUD

39 data points across 17 retailers

18 retailers$996 AUD to $4,530 AUD

A
Cheapest Retailer
-
$996 AUD
A
Retailer 2
-
$1,085 AUD
View
A
Retailer 3
-
$1,156 AUD
View
Retailer 4
-
$1,156 AUD
View
Price last confirmed 19 days ago
A
Retailer 5
-
$1,244 AUD
View
Final sale: no returns
A
Retailer 6
-
$1,411 AUD
View
A
Retailer 7
-
$1,625 AUD
View
A
Retailer 8
-
$1,877 AUD
View
A
Retailer 9
-
$1,923 AUD
View
B+
Retailer 10
-
$2,070 AUD
View
B+
Retailer 11
-
$2,610 AUD
View
B+
Retailer 12
-
$2,651 AUD
View
B+
Retailer 13
-
$2,687 AUD
View
B
Retailer 14
-
$2,848 AUD
View
B
Retailer 15
-
$3,252 AUD
View
B
Retailer 16
-
$3,971 AUD
View
B
Retailer 17
-
$3,986 AUD
View
Most Expensive
B
MOH London
LG602367274 · Nov 5
$4,530 AUD
£2,502 GBP
View
17 more retailers have this diamond
Prices start from $996 AUDSave up to $3,533 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
3.72ct Heart
$996 AUD