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Round|Lab Grown|IGI

2.06ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG770636841

Shape and cutting style on the report: Round brilliant

Certificate IGI LG770636841

Diamond specifications and retailer prices

From $1,533 AUD
$1,077 USD
As of October 28, 2026
Save $8,345 AUD (84%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $11,017 AUD at Brilliant Earth · As of October 14, 2026
View at Brilliant Earth

About this 2.06ct lab-grown round diamond

This 2.06ct lab-grown round sits in the two to three carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG770636841 or 770636841. Listed at 25 retailers as of October 28, 2026, with a 544% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.06
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770636841
Dimensions8.21 × 8.18 × 5.04 mm
L/W Ratio1.00
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
8.21 mm8.18 mm2.06 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770636841
Side View
Table 58.0%Crown 33.5°Girdle: MediumPavilion 41.4°Culet: NoneDepth 61.5%

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: Oct 28
Current: $9,878 AUD|Low: $1,533 AUD|High: $11,017 AUD|Avg: $3,729 AUD|-10.3%
Brilliant Earth
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
Retailer 18
October 29, 2026
Retailer 8$1,533 AUD
Retailer 16$1,589 AUD
Retailer 14$1,836 AUD
Retailer 3$1,840 AUD
Retailer 6$1,913 AUD
Retailer 18$2,124 AUD
Retailer 7$2,275 AUD
Retailer 2$2,432 AUD
Retailer 13$2,535 AUD
Retailer 15$3,033 AUD
Retailer 17$3,117 AUD
Retailer 11$4,097 AUD
Retailer 4$4,924 AUD
Retailer 9$5,159 AUD
Retailer 10$5,331 AUD
Retailer 12$5,414 AUD
Retailer 5$5,529 AUD
Brilliant Earth$9,878 AUD

39 data points across 18 retailers

25 retailers$1,533 AUD to $9,878 AUD

Retailer 1
-
$1,486 AUD
$1,044 USD
Price last confirmed 30 days ago
A
Retailer 2
-
$1,533 AUD
$1,077 USD
View
Final sale: no returns
Retailer 3
-
$1,589 AUD
$1,116 USD
View
Price last confirmed 12 days ago
Retailer 4
-
$1,617 AUD
$1,136 USD
View
Price last confirmed 36 days ago
Retailer 5
-
$1,700 AUD
$1,194 USD
View
Price last confirmed 30 days ago
A
Retailer 6
-
$1,836 AUD
$1,290 USD
View
A
Retailer 7
-
$1,840 AUD
HK$10,100 HKD
View
A
Retailer 8
-
$1,913 AUD
$1,344 USD
View
A
Retailer 9
-
$2,124 AUD
$1,492 USD
View
A
Retailer 10
-
$2,275 AUD
$1,598 USD
View
B+
Retailer 11
-
$2,432 AUD
£1,346 GBP
View
B+
Retailer 12
-
$2,535 AUD
€1,696 EUR
View
B+
Retailer 13
-
$3,033 AUD
View
B+
Retailer 14
-
$3,117 AUD
$2,190 USD
View
Retailer 15
-
$3,230 AUD
$2,269 USD
View
Price last confirmed 30 days ago
B+
Retailer 16
-
$4,097 AUD
ZAR 46,496 ZAR
View
B+
Retailer 17
-
$4,720 AUD
$3,316 USD
View
B+
Retailer 18
-
$4,924 AUD
$3,459 USD
View
B
Retailer 19
-
$5,159 AUD
$3,624 USD
View
Retailer 20
-
$5,165 AUD
$3,628 USD
View
Price last confirmed 87 days ago
B+
Retailer 21
-
$5,331 AUD
SGD 5,061 SGD
View
B+
Retailer 22
-
$5,414 AUD
£2,995 GBP
View
B
Retailer 23
-
$5,529 AUD
$3,884 USD
View
B
Retailer 24
-
$9,878 AUD
$6,940 USD
View
Most Expensive
Brilliant Earth
18937926A · Oct 14
$11,017 AUD
$7,740 USD
View
Price last confirmed 15 days ago
24 more retailers have this diamond
Prices start from $1,533 AUDSave up to $8,345 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 Round
$1,533 AUD