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Radiant|Lab Grown|IGI

2.05ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG689566499

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

Certificate IGI LG689566499

Diamond specifications and retailer prices

From $792 AUD
$556 USD
As of October 30, 2026
Save $6,241 AUD (89%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $7,033 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 2.05ct lab-grown radiant diamond

This 2.05ct lab-grown radiant sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG689566499 or 689566499. Listed at 27 retailers as of October 30, 2026, with prices from $792 to $7,033, a $6,241 spread on the same certified stone. Do Amore Diamonds lists it at $7,033. 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

2.05
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689566499
Dimensions8.88 × 6.40 × 4.21 mm
L/W Ratio1.39
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
8.88 mm6.40 mm2.05 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689566499
Side View
Table 63.0%Crown 41°Girdle: Slightly ThickPavilion 34.3°Culet: NoneDepth 65.8%

Caratlytics Score

How it works →
A+
Exceptional
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: $7,033 AUD|Low: $760 AUD|High: $7,033 AUD|Avg: $2,705 AUD
Do Amore Diamonds
Retailer 2
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Retailer 27
October 31, 2026
Retailer 5$792 AUD
Retailer 26$885 AUD
Retailer 3$981 AUD
Retailer 25$992 AUD
Retailer 8$1,127 AUD
Retailer 21$1,146 AUD
Retailer 17$1,318 AUD
Retailer 24$1,348 AUD
Retailer 10$1,530 AUD
Retailer 2$1,658 AUD
Retailer 13$1,696 AUD
Retailer 12$1,929 AUD
Retailer 22$2,405 AUD
Retailer 7$2,531 AUD
Retailer 18$2,568 AUD
Retailer 23$2,613 AUD
Retailer 6$2,849 AUD
Retailer 20$3,146 AUD
Retailer 16$3,158 AUD
Retailer 14$3,293 AUD
Retailer 15$3,666 AUD
Retailer 19$3,891 AUD
Retailer 9$4,377 AUD
Retailer 4$4,726 AUD
Retailer 27$4,840 AUD
Retailer 11$6,435 AUD
Do Amore Diamonds$7,033 AUD

33 data points across 27 retailers

27 retailers$792 AUD to $7,033 AUD

A+
Cheapest Retailer
-
$792 AUD
$556 USD
A
Retailer 2
-
$885 AUD
$622 USD
View
A
Retailer 3
-
$981 AUD
$689 USD
View
A
Retailer 4
-
$992 AUD
$697 USD
View
Final sale: no returns
Retailer 5
-
$1,127 AUD
£623 GBP
View
Price last confirmed 17 days ago
A
Retailer 6
-
$1,146 AUD
$805 USD
View
A
Retailer 7
-
$1,318 AUD
$926 USD
View
A
Retailer 8
-
$1,348 AUD
HK$7,400 HKD
View
A
Retailer 9
-
$1,530 AUD
$1,075 USD
View
A
Retailer 10
-
$1,658 AUD
€1,109 EUR
View
A
Retailer 11
-
$1,696 AUD
£938 GBP
View
A
Retailer 12
-
$1,929 AUD
$1,355 USD
View
B+
Retailer 13
-
$2,405 AUD
View
B+
Retailer 14
-
$2,531 AUD
$1,778 USD
View
A
Retailer 15
-
$2,568 AUD
$1,804 USD
View
B+
Retailer 16
-
$2,613 AUD
ZAR 29,656 ZAR
View
B+
Retailer 17
-
$2,849 AUD
$2,001 USD
View
Retailer 18
-
$3,146 AUD
£1,740 GBP
View
Price last confirmed 23 days ago
B+
Retailer 19
-
$3,158 AUD
$2,218 USD
View
B+
Retailer 20
-
$3,293 AUD
$2,313 USD
View
B+
Retailer 21
-
$3,666 AUD
$2,575 USD
View
B+
Retailer 22
-
$3,891 AUD
SGD 3,694 SGD
View
Retailer 23
-
$4,377 AUD
View
Price last confirmed 23 days ago
B
Retailer 24
-
$4,726 AUD
£2,614 GBP
View
Retailer 25
-
$4,840 AUD
$3,400 USD
View
Price last confirmed 12 days ago
B
Retailer 26
-
$6,435 AUD
$4,520 USD
View
Most Expensive
B
Do Amore Diamonds
27-DCF6B3FE7 · Oct 31
$7,033 AUD
$4,940 USD
View
26 more retailers have this diamond
Prices start from $792 AUDSave up to $6,241 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+
2.05ct Radiant
$792 AUD