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Round|Lab Grown|IGI

2.06ct D VS2 Round Lab Grown Diamond

ID • D/VS2 • IGI LG678584406

Shape and cutting style on the report: Round brilliant

Certificate IGI LG678584406

Diamond specifications and retailer prices

From $420 AUD
$295 USD
As of October 29, 2026
Save $2,328 AUD (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,748 AUD at Brilliant Earth · As of October 30, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG678584406 or 678584406. Listed at 18 retailers as of October 29, 2026, with prices from $420 to $2,748, a $2,328 spread on the same certified stone. Brilliant Earth lists it at $2,748. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.3°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG678584406
Dimensions8.21 × 8.24 × 5.03 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.21 mm8.24 mm2.06 ctD / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG678584406
Side View
Table 58.0%Crown 34.3°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 61.1%

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 29
Current: $2,748 AUD|Low: $420 AUD|High: $3,659 AUD|Avg: $1,359 AUD|-24.9%
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
October 31, 2026
Retailer 7$420 AUD
Retailer 6$471 AUD
Retailer 5$488 AUD
Retailer 3$521 AUD
Retailer 12$700 AUD
Retailer 13$747 AUD
Retailer 2$922 AUD
Retailer 10$922 AUD
Retailer 11$964 AUD
Retailer 14$994 AUD
Retailer 8$1,334 AUD
Retailer 15$1,677 AUD
Retailer 4$2,006 AUD
Retailer 9$2,101 AUD
Brilliant Earth$2,748 AUD

43 data points across 15 retailers

18 retailers$420 AUD to $2,748 AUD

A
Cheapest Retailer
-
$420 AUD
$295 USD
A
Retailer 2
-
$471 AUD
$331 USD
View
Final sale: no returns
A
Retailer 3
-
$488 AUD
$343 USD
View
A
Retailer 4
-
$521 AUD
$366 USD
View
A
Retailer 5
-
$544 AUD
$382 USD
View
B+
Retailer 6
-
$700 AUD
$492 USD
View
A
Retailer 7
-
$747 AUD
$525 USD
View
A
Retailer 8
-
$922 AUD
£510 GBP
View
A
Retailer 9
-
$922 AUD
$648 USD
View
A
Retailer 10
-
$964 AUD
€645 EUR
View
A
Retailer 11
-
$994 AUD
$698 USD
View
B+
Retailer 12
-
$1,334 AUD
$937 USD
View
B+
Retailer 13
-
$1,677 AUD
$1,178 USD
View
Retailer 14
-
$1,814 AUD
$1,274 USD
View
Price last confirmed 12 days ago
B
Retailer 15
-
$1,831 AUD
$1,286 USD
View
B
Retailer 16
-
$2,006 AUD
$1,409 USD
View
B
Retailer 17
-
$2,101 AUD
£1,162 GBP
View
Most Expensive
B
Brilliant Earth
17470422A · Oct 30
$2,748 AUD
$1,930 USD
View
17 more retailers have this diamond
Prices start from $420 AUDSave up to $2,328 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
$420 AUD