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Radiant|Lab Grown|IGI

2.09ct D VS2 Radiant Lab Grown Diamond

ID • D/VS2 • IGI LG811604562

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

Certificate IGI LG811604562

Diamond specifications and retailer prices

From $648 AUD
£358 GBP
As of October 26, 2026
Save $4,221 AUD (87%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,869 AUD at Brilliant Earth · As of October 25, 2026
View at Brilliant Earth

About this 2.09ct lab-grown radiant diamond

This 2.09ct lab-grown radiant sits in the two to three carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG811604562 or 811604562. Listed at 12 retailers as of October 25, 2026, with prices from $648 to $4,869, a $4,221 spread on the same certified stone. Brilliant Earth lists it at $4,869. 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

2.09
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.9°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811604562
Dimensions9.07 × 6.25 × 4.27 mm
L/W Ratio1.45
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.07 mm6.25 mm2.09 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811604562
Side View
Table 66.0%Crown 44.9°Girdle: MediumPavilion 35.5°Culet: NoneDepth 68.3%

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 26
Current: $4,869 AUD|Low: $310 AUD|High: $4,869 AUD|Avg: $1,592 AUD|+39.6%
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 26, 2026
Retailer 8$310 AUD
Retailer 12$648 AUD
Retailer 15$696 AUD
Retailer 4$739 AUD
Retailer 14$776 AUD
Retailer 13$883 AUD
Retailer 18$945 AUD
Retailer 5$1,018 AUD
Retailer 3$1,322 AUD
Retailer 11$1,626 AUD
Retailer 7$1,853 AUD
Retailer 6$2,018 AUD
Retailer 9$2,261 AUD
Retailer 10$2,342 AUD
Retailer 16$2,394 AUD
Retailer 17$3,349 AUD
Retailer 2$3,972 AUD
Brilliant Earth$4,869 AUD

16 data points across 18 retailers

12 retailers$648 AUD to $4,869 AUD

A
Cheapest Retailer
-
$648 AUD
£358 GBP
A
Retailer 2
-
$696 AUD
$489 USD
View
B+
Retailer 3
-
$739 AUD
$519 USD
View
A
Retailer 4
-
$776 AUD
$545 USD
View
A
Retailer 5
-
$883 AUD
$620 USD
View
Retailer 6
-
$945 AUD
€632 EUR
View
Price last confirmed 7 days ago
B+
Retailer 7
-
$1,322 AUD
$929 USD
View
B+
Retailer 8
-
$1,626 AUD
$1,142 USD
View
B
Retailer 9
-
$2,394 AUD
£1,324 GBP
View
B
Retailer 10
-
$3,349 AUD
$2,352 USD
View
B
Retailer 11
-
$3,972 AUD
$2,790 USD
View
Most Expensive
B
Brilliant Earth
22276624A · Oct 25
$4,869 AUD
$3,420 USD
View
11 more retailers have this diamond
Prices start from $648 AUDSave up to $4,221 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
2.09ct Radiant
$648 AUD