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Radiant|Lab Grown|IGI

2.06ct D IF Radiant Lab Grown Diamond

VG • D/IF • IGI LG678568252

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG678568252

Diamond specifications and retailer prices

From $1,253 AUD
$880 USD
As of October 30, 2026
Save $4,223 AUD (77%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $13,880 AUD at Diamond Quarter · As of October 29, 2026
View at Diamond Quarter

About this 2.06ct lab-grown radiant diamond

This 2.06ct lab-grown radiant sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG678568252 or 678568252. Listed at 25 retailers as of October 29, 2026, with a 337% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG678568252
Dimensions8.46 × 6.54 × 4.65 mm
L/W Ratio1.29
Culet sizePointed
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
8.46 mm6.54 mm2.06 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG678568252
Side View
Table 64.0%Crown 37.2°Girdle: MediumPavilion 38.9°Culet: NoneDepth 71.1%

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: $1,604 AUD|Low: $1,203 AUD|High: $5,519 AUD|Avg: $2,766 AUD|-0.3%
Retailer 1
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 30, 2026
Retailer 4$1,253 AUD
Retailer 8$1,362 AUD
Retailer 6$1,453 AUD
Retailer 9$1,453 AUD
Retailer 1$1,604 AUD
Retailer 14$1,701 AUD
Retailer 10$1,788 AUD
Retailer 15$2,078 AUD
Retailer 17$2,200 AUD
Retailer 11$2,230 AUD
Retailer 18$2,942 AUD
Retailer 16$3,446 AUD
Retailer 12$3,748 AUD
Retailer 2$4,013 AUD
Retailer 7$4,085 AUD
Retailer 5$4,307 AUD
Retailer 3$4,580 AUD
Retailer 13$5,476 AUD

36 data points across 18 retailers

25 retailers$1,253 AUD to $5,476 AUD

A
Cheapest Retailer
-
$1,253 AUD
$880 USD
A
Retailer 2
-
$1,362 AUD
$957 USD
View
A
Retailer 3
-
$1,401 AUD
$984 USD
View
Final sale: no returns
A
Retailer 4
-
$1,453 AUD
$1,021 USD
View
Retailer 5
-
$1,453 AUD
$1,021 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$1,604 AUD
£887 GBP
View
A
Retailer 7
-
$1,701 AUD
$1,195 USD
View
A
Retailer 8
-
$1,788 AUD
$1,256 USD
View
A
Retailer 9
-
$2,078 AUD
$1,460 USD
View
B+
Retailer 10
-
$2,200 AUD
€1,472 EUR
View
A
Retailer 11
-
$2,230 AUD
£1,234 GBP
View
B+
Retailer 12
-
$2,652 AUD
$1,863 USD
View
B+
Retailer 13
-
$2,942 AUD
$2,067 USD
View
Retailer 14
-
$3,131 AUD
$2,200 USD
View
Price last confirmed 23 days ago
Retailer 15
-
$3,446 AUD
View
Price last confirmed 8 days ago
B+
Retailer 16
-
$3,748 AUD
ZAR 42,542 ZAR
View
B
Retailer 17
-
$4,013 AUD
£2,220 GBP
View
B
Retailer 18
-
$4,085 AUD
$2,870 USD
View
B
Retailer 19
-
$4,307 AUD
$3,026 USD
View
B
Retailer 20
-
$4,545 AUD
$3,193 USD
View
Retailer 21
-
$4,580 AUD
View
Price last confirmed 21 days ago
B
Retailer 22
-
$4,787 AUD
$3,363 USD
View
B
Retailer 23
-
$5,043 AUD
$3,543 USD
View
B
Retailer 24
-
$5,476 AUD
£3,029 GBP
View
Most Expensive
Diamond Quarter
2.06IFD257222DDN · Oct 29
$13,880 AUD
£7,678 GBP
View
Price under review
24 more retailers have this diamond
Prices start from $1,253 AUDSave up to $4,223 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 Radiant
$1,253 AUD