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Heart|Lab Grown|IGI

0.96ct E IF Heart Lab Grown Diamond

EX • E/IF • IGI LG631454187

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG631454187

Diamond specifications and retailer prices

From $646 AUD
$454 USD
As of October 30, 2026
Save $1,511 AUD (70%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,157 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 0.96ct lab-grown heart diamond

This 0.96ct lab-grown heart sits in the just-under-one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG631454187 or 631454187. Listed at 7 retailers as of October 29, 2026, with prices from $646 to $2,157, a $1,511 spread on the same certified stone. MOH London lists it at $2,157. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.96
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle42.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG631454187
Dimensions5.92 × 6.84 × 4.20 mm
L/W Ratio1.16
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
5.92 mm6.84 mm0.96 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG631454187
Side View
Table 58.0%Crown 37.4°Girdle: MED-STKPavilion 42.3°Culet: NoneDepth 61.4%

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: $2,157 AUD|Low: $646 AUD|High: $2,171 AUD|Avg: $1,043 AUD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 4$646 AUD
Retailer 6$679 AUD
Retailer 5$698 AUD
Retailer 7$945 AUD
Retailer 2$951 AUD
Retailer 3$1,394 AUD
MOH London$2,157 AUD

40 data points across 7 retailers

7 retailers$646 AUD to $2,157 AUD

A
Cheapest Retailer
-
$646 AUD
$454 USD
A
Retailer 2
-
$679 AUD
$477 USD
View
A
Retailer 3
-
$698 AUD
$490 USD
View
A
Retailer 4
-
$951 AUD
£526 GBP
View
B+
Retailer 5
-
$1,394 AUD
View
B
Retailer 6
-
$1,955 AUD
$1,373 USD
View
Most Expensive
B
MOH London
LG631454187 · Oct 29
$2,157 AUD
£1,193 GBP
View
6 more retailers have this diamond
Prices start from $646 AUDSave up to $1,511 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
0.96ct Heart
$646 AUD