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Heart|Lab Grown|IGI

2.06ct D FL Heart Lab Grown Diamond

VG • D/FL • IGI LG831684500

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG831684500

Diamond specifications and retailer prices

From $1,832 AUD
$1,287 USD
As of October 30, 2026
Save $6,781 AUD (79%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $8,613 AUD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 2.06ct lab-grown heart diamond

This 2.06ct lab-grown heart sits in the two to three carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG831684500 or 831684500. Listed at 12 retailers as of October 30, 2026, with prices from $1,832 to $8,613, a $6,781 spread on the same certified stone. Brilliant Earth lists it at $8,613. 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

2.06
Carat
D
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831684500
Dimensions7.87 × 8.60 × 5.07 mm
L/W Ratio1.09
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.87 mm8.60 mm2.06 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831684500
Side View
Table 57.0%Crown 36.8°Girdle: STK-THKPavilion 38.1°Culet: NoneDepth 59.0%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $8,613 AUD|Low: $1,832 AUD|High: $8,613 AUD|Avg: $4,072 AUD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 11$1,832 AUD
Retailer 3$2,192 AUD
Retailer 10$2,347 AUD
Retailer 2$2,370 AUD
Retailer 7$2,459 AUD
Retailer 8$2,460 AUD
Retailer 12$3,091 AUD
Retailer 6$4,087 AUD
Retailer 4$5,656 AUD
Retailer 9$5,842 AUD
Retailer 5$7,112 AUD
Brilliant Earth$8,613 AUD

3 data points across 12 retailers

12 retailers$1,832 AUD to $8,613 AUD

A
Cheapest Retailer
-
$1,832 AUD
$1,287 USD
A
Retailer 2
-
$2,192 AUD
$1,540 USD
View
A
Retailer 3
-
$2,347 AUD
£1,298 GBP
View
B+
Retailer 4
-
$2,370 AUD
$1,665 USD
View
B+
Retailer 5
-
$2,459 AUD
$1,727 USD
View
B+
Retailer 6
-
$2,460 AUD
HK$13,500 HKD
View
B+
Retailer 7
-
$3,091 AUD
£1,710 GBP
View
B
Retailer 8
-
$4,087 AUD
$2,871 USD
View
B
Retailer 9
-
$5,656 AUD
ZAR 64,190 ZAR
View
B
Retailer 10
-
$5,842 AUD
$4,104 USD
View
B
Retailer 11
-
$7,112 AUD
SGD 6,751 SGD
View
Most Expensive
B
Brilliant Earth
22361112A · Oct 30
$8,613 AUD
$6,050 USD
View
11 more retailers have this diamond
Prices start from $1,832 AUDSave up to $6,781 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
2.06ct Heart
$1,832 AUD