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Heart|Lab Grown|IGI

1.00ct E VS2 Heart Lab Grown Diamond

VG • E/VS2 • IGI LG837637614

Shape and cutting style on the report: Heart modified brilliant

Certificate IGI LG837637614

Diamond specifications and retailer prices

From $243 AUD
$171 USD
As of October 30, 2026
Save $1,174 AUD (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,417 AUD at MOH London · As of October 26, 2026
View at MOH London

About this 1ct lab-grown heart diamond

This 1ct lab-grown heart sits in the classic one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG837637614 or 837637614. Listed at 13 retailers as of October 26, 2026, with prices from $243 to $1,417, a $1,174 spread on the same certified stone. MOH London lists it at $1,417. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
E
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41°
Pavilion angle27.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837637614
Dimensions5.60 × 6.87 × 3.35 mm
L/W Ratio1.23
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.60 mm6.87 mm1.00 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837637614
Side View
Table 67.0%Crown 41°Girdle: STK-THKPavilion 27.6°Culet: NoneDepth 48.8%

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: Oct 30
Current: $1,417 AUD|Low: $273 AUD|High: $1,432 AUD|Avg: $675 AUD|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 8$273 AUD
Retailer 4$364 AUD
Retailer 7$410 AUD
Retailer 6$453 AUD
Retailer 2$540 AUD
Retailer 3$575 AUD
Retailer 5$1,028 AUD
Retailer 9$1,051 AUD
MOH London$1,417 AUD

32 data points across 9 retailers

13 retailers$243 AUD to $1,417 AUD

A
Cheapest Retailer
-
$243 AUD
$171 USD
A
Retailer 2
-
$273 AUD
$192 USD
View
Final sale: no returns
A
Retailer 3
-
$303 AUD
$213 USD
View
A
Retailer 4
-
$303 AUD
$213 USD
View
A
Retailer 5
-
$364 AUD
£201 GBP
View
B+
Retailer 6
-
$410 AUD
$288 USD
View
B+
Retailer 7
-
$453 AUD
$318 USD
View
B+
Retailer 8
-
$540 AUD
£299 GBP
View
B+
Retailer 9
-
$575 AUD
£318 GBP
View
B
Retailer 10
-
$972 AUD
$683 USD
View
B
Retailer 11
-
$1,028 AUD
$722 USD
View
B
Retailer 12
-
$1,051 AUD
$738 USD
View
Most Expensive
B
MOH London
LG837637614 · Oct 26
$1,417 AUD
£784 GBP
View
12 more retailers have this diamond
Prices start from $243 AUDSave up to $1,174 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
1.00ct Heart
$243 AUD