Radiant|Lab Grown|IGI

2.05ct F VS1 Radiant Lab Grown Diamond

EX • F/VS1 • IGI LG846649264

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

Certificate IGI LG846649264

Diamond specifications and retailer prices

From $457 AUD
$321 USD
As of October 27, 2026
Save $3,075 AUD (87%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,532 AUD at Helzberg Diamonds · As of October 28, 2026
View at Helzberg Diamonds

About this 2.05ct lab-grown radiant diamond

This 2.05ct lab-grown radiant sits in the two to three carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG846649264 or 846649264. Listed at 20 retailers as of October 27, 2026, with prices from $457 to $3,532, a $3,075 spread on the same certified stone. Helzberg Diamonds lists it at $3,532. 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
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.8°
Pavilion angle44°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846649264
Dimensions8.32 × 6.41 × 4.49 mm
L/W Ratio1.30
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.32 mm6.41 mm2.05 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846649264
Side View
Table 66.0%Crown 42.8°Girdle: Slightly ThickPavilion 44°Culet: NoneDepth 70.0%

Caratlytics Score

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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 27
Current: $3,532 AUD|Low: $457 AUD|High: $3,532 AUD|Avg: $1,302 AUD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
Retailer 8
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Retailer 11
Retailer 12
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Retailer 15
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Retailer 19
Retailer 20
October 28, 2026
Retailer 9$457 AUD
Retailer 4$531 AUD
Retailer 16$567 AUD
Retailer 18$567 AUD
Retailer 13$635 AUD
Retailer 10$638 AUD
Retailer 11$762 AUD
Retailer 15$790 AUD
Retailer 2$1,006 AUD
Retailer 3$1,026 AUD
Retailer 7$1,071 AUD
Retailer 20$1,269 AUD
Retailer 6$1,355 AUD
Retailer 14$1,663 AUD
Retailer 17$1,822 AUD
Retailer 12$1,846 AUD
Retailer 8$1,887 AUD
Retailer 5$2,178 AUD
Retailer 19$2,274 AUD
Helzberg Diamonds$3,532 AUD

6 data points across 20 retailers

20 retailers$457 AUD to $3,532 AUD

A
Cheapest Retailer
-
$457 AUD
$321 USD
A
Retailer 2
-
$531 AUD
$373 USD
View
Retailer 3
-
$567 AUD
$398 USD
View
Price last confirmed 8 days ago
Retailer 4
-
$567 AUD
$398 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$635 AUD
£351 GBP
View
A
Retailer 6
-
$638 AUD
HK$3,500 HKD
View
Retailer 7
-
$762 AUD
$535 USD
View
Price last confirmed 7 days ago
Retailer 8
-
$790 AUD
$555 USD
View
Price last confirmed 5 days ago
A
Retailer 9
-
$1,006 AUD
£557 GBP
View
A
Retailer 10
-
$1,026 AUD
$721 USD
View
A
Retailer 11
-
$1,071 AUD
$752 USD
View
Retailer 12
-
$1,269 AUD
View
Price last confirmed 8 days ago
Retailer 13
-
$1,355 AUD
ZAR 15,379 ZAR
View
Price last confirmed 9 days ago
B+
Retailer 14
-
$1,663 AUD
$1,168 USD
View
Retailer 15
-
$1,822 AUD
$1,280 USD
View
Price last confirmed 7 days ago
B+
Retailer 16
-
$1,846 AUD
SGD 1,752 SGD
View
B+
Retailer 17
-
$1,887 AUD
$1,325 USD
View
B+
Retailer 18
-
$2,178 AUD
$1,530 USD
View
B+
Retailer 19
-
$2,274 AUD
£1,258 GBP
View
Most Expensive
B
Helzberg Diamonds
ZXZOKMMKPIMK · Oct 28
$3,532 AUD
$2,481 USD
View
19 more retailers have this diamond
Prices start from $457 AUDSave up to $3,075 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
$457 AUD