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Round|Lab Grown|IGI

2.15ct I VS2 Round Lab Grown Diamond

ID • I/VS2 • IGI LG490191055

Shape and cutting style on the report: Round brilliant

Certificate IGI LG490191055

Diamond specifications and retailer prices

From $1,666 AUD
$1,170 USD
As of October 30, 2026
Save $6,151 AUD (79%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $12,817 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 2.15ct lab-grown round diamond

This 2.15ct lab-grown round sits in the two to three carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG490191055 or 490191055. Listed at 11 retailers as of October 26, 2026, with a 369% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.15
Carat
I
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG490191055
Dimensions8.21 × 8.25 × 5.11 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.21 mm8.25 mm2.15 ctI / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG490191055
Side View
Table 57.0%Crown 35.9°GirdlePavilion 40.4°Culet: NoneDepth 62.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $12,817 AUD|Low: $1,666 AUD|High: $12,920 AUD|Avg: $6,667 AUD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 2$1,666 AUD
Retailer 7$4,336 AUD
Retailer 10$4,718 AUD
Retailer 12$4,854 AUD
Retailer 8$5,030 AUD
Retailer 13$5,253 AUD
Retailer 3$6,037 AUD
Retailer 11$6,285 AUD
Retailer 6$7,080 AUD
Retailer 9$7,817 AUD
Retailer 4$9,090 AUD
Retailer 5$11,258 AUD
MOH London$12,817 AUD

18 data points across 13 retailers

11 retailers$1,666 AUD to $7,817 AUD

B+
Cheapest Retailer
-
$1,666 AUD
$1,170 USD
B
Retailer 2
-
$4,336 AUD
$3,046 USD
View
B
Retailer 3
-
$4,718 AUD
$3,314 USD
View
B
Retailer 4
-
$4,854 AUD
$3,410 USD
View
Final sale: no returns
Retailer 5
-
$5,030 AUD
$3,533 USD
View
Price last confirmed 18 days ago
B
Retailer 6
-
$5,030 AUD
$3,533 USD
View
B
Retailer 7
-
$5,253 AUD
$3,690 USD
View
B
Retailer 8
-
$6,285 AUD
$4,415 USD
View
B
Retailer 9
-
$7,080 AUD
$4,973 USD
View
B
Retailer 10
-
$7,817 AUD
$5,491 USD
View
Most Expensive
MOH London
LG490191055 · Oct 29
$12,817 AUD
£7,089 GBP
View
Price under review
10 more retailers have this diamond
Prices start from $1,666 AUDSave up to $6,151 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.

B+
2.15ct Round
$1,666 AUD