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Heart|Lab Grown|IGI

2.12ct I SI2 Heart Lab Grown Diamond

VG • I/SI2 • IGI LG425067496

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG425067496

Diamond specifications and retailer prices

From $2,008 AUD
As of November 6, 2026
Save $8,936 AUD (82%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $10,944 AUD at MOH London · As of November 5, 2026
View at MOH London

About this 2.12ct lab-grown heart diamond

This 2.12ct lab-grown heart sits in the two to three carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI LG425067496 or 425067496. Listed at 10 retailers as of November 5, 2026, with prices from $2,008 to $10,944, a $8,936 spread on the same certified stone. MOH London lists it at $10,944. 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

2.12
Carat
I
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.8°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG425067496
Dimensions7.68 × 8.86 × 5.36 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
7.68 mm8.86 mm2.12 ctI / SI2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG425067496
Side View
Table 60.0%Crown 34.8°Girdle: MED-THKPavilion 41.8°Culet: NoneDepth 60.5%

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 6
Current: $10,944 AUD|Low: $2,008 AUD|High: $11,122 AUD|Avg: $5,071 AUD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 2$2,008 AUD
Retailer 3$2,665 AUD
Retailer 5$3,534 AUD
Retailer 9$3,844 AUD
Retailer 10$3,957 AUD
Retailer 6$4,098 AUD
Retailer 11$5,162 AUD
Retailer 8$5,634 AUD
Retailer 4$6,145 AUD
Retailer 7$6,391 AUD
MOH London$10,944 AUD

16 data points across 11 retailers

10 retailers$2,008 AUD to $10,944 AUD

A
Cheapest Retailer
-
$2,008 AUD
B+
Retailer 2
-
$3,534 AUD
View
B+
Retailer 3
-
$3,844 AUD
View
B+
Retailer 4
-
$3,957 AUD
View
Final sale: no returns
B+
Retailer 5
-
$4,098 AUD
View
Retailer 6
-
$4,098 AUD
View
Price last confirmed 25 days ago
B
Retailer 7
-
$5,634 AUD
View
B
Retailer 8
-
$6,145 AUD
View
B
Retailer 9
-
$6,391 AUD
View
Most Expensive
C
MOH London
LG425067496 · Nov 5
$10,944 AUD
£5,921 GBP
View
9 more retailers have this diamond
Prices start from $2,008 AUDSave up to $8,936 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
2.12ct Heart
$2,008 AUD