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Round|Lab Grown|IGI

2.42ct J VVS2 Round Lab Grown Diamond

ID • J/VVS2 • IGI LG485161752

Shape and cutting style on the report: Round brilliant

Certificate IGI LG485161752

Diamond specifications and retailer prices

From $1,865 AUD
$1,310 USD
As of October 30, 2026
Save $12,334 AUD (87%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $14,199 AUD at Cape Diamonds · As of October 29, 2026
View at Cape Diamonds

About this 2.42ct lab-grown round diamond

This 2.42ct lab-grown round sits in the two to three carat band, graded J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG485161752 or 485161752. Listed at 11 retailers as of October 29, 2026, with prices from $1,865 to $14,199, a $12,334 spread on the same certified stone. Cape Diamonds lists it at $14,199. 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

2.42
Carat
J
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG485161752
Dimensions8.56 × 8.61 × 5.29 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
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
8.56 mm8.61 mm2.42 ctJ / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG485161752
Side View
Table 58.0%Crown 36°GirdlePavilion 40.4°Culet: NoneDepth 61.6%

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 30
Current: $14,199 AUD|Low: $1,865 AUD|High: $14,854 AUD|Avg: $8,097 AUD|-4.4%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 2$1,865 AUD
Retailer 8$5,163 AUD
Retailer 9$5,313 AUD
Retailer 6$5,505 AUD
Retailer 10$5,730 AUD
Retailer 11$6,389 AUD
Retailer 5$7,592 AUD
Retailer 7$8,544 AUD
Retailer 3$12,388 AUD
Retailer 4$13,970 AUD
Cape Diamonds$14,199 AUD

20 data points across 11 retailers

11 retailers$1,865 AUD to $14,199 AUD

A
Cheapest Retailer
-
$1,865 AUD
$1,310 USD
Retailer 2
-
$4,745 AUD
$3,333 USD
View
Price last confirmed 21 days ago
B+
Retailer 3
-
$5,163 AUD
$3,627 USD
View
B+
Retailer 4
-
$5,313 AUD
$3,732 USD
View
Final sale: no returns
Retailer 5
-
$5,504 AUD
$3,866 USD
View
Price last confirmed 18 days ago
B+
Retailer 6
-
$5,505 AUD
$3,867 USD
View
B+
Retailer 7
-
$5,730 AUD
$4,025 USD
View
B
Retailer 8
-
$7,592 AUD
$5,333 USD
View
B
Retailer 9
-
$8,544 AUD
$6,002 USD
View
B
Retailer 10
-
$13,970 AUD
£7,727 GBP
View
Most Expensive
B
Cape Diamonds
cert_485161752 · Oct 29
$14,199 AUD
ZAR 161,126 ZAR
View
10 more retailers have this diamond
Prices start from $1,865 AUDSave up to $12,334 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
2.42ct Round
$1,865 AUD