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Round|Lab Grown|IGI

2.30ct J VVS2 Round Lab Grown Diamond

EX • J/VVS2 • IGI LG494173893

Shape and cutting style on the report: Round brilliant

Certificate IGI LG494173893

Diamond specifications and retailer prices

From $1,751 AUD
$1,230 USD
As of October 29, 2026
Save $11,786 AUD (87%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $13,537 AUD at Cape Diamonds · As of October 29, 2026
View at Cape Diamonds

About this 2.3ct lab-grown round diamond

This 2.3ct 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 LG494173893 or 494173893. Listed at 11 retailers as of October 29, 2026, with prices from $1,751 to $13,537, a $11,786 spread on the same certified stone. Cape Diamonds lists it at $13,537. 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

2.30
Carat
J
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG494173893
Dimensions8.59 × 8.54 × 5.06 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
8.59 mm8.54 mm2.30 ctJ / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG494173893
Side View
Table 61.0%Crown 33.2°Girdle: MediumPavilion 40.3°Culet: NoneDepth 59.1%

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 29
Current: $13,537 AUD|Low: $1,751 AUD|High: $14,162 AUD|Avg: $7,618 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 29, 2026
Retailer 4$1,751 AUD
Retailer 8$4,922 AUD
Retailer 7$5,067 AUD
Retailer 11$5,395 AUD
Retailer 9$5,473 AUD
Retailer 10$6,106 AUD
Retailer 5$7,386 AUD
Retailer 6$8,150 AUD
Retailer 3$11,777 AUD
Retailer 2$13,373 AUD
Cape Diamonds$13,537 AUD

18 data points across 11 retailers

11 retailers$1,751 AUD to $13,537 AUD

A
Cheapest Retailer
-
$1,751 AUD
$1,230 USD
Retailer 2
-
$4,524 AUD
$3,178 USD
View
Price last confirmed 19 days ago
B+
Retailer 3
-
$4,922 AUD
$3,458 USD
View
B+
Retailer 4
-
$5,067 AUD
$3,560 USD
View
Final sale: no returns
Retailer 5
-
$5,248 AUD
$3,687 USD
View
Price last confirmed 17 days ago
B+
Retailer 6
-
$5,248 AUD
$3,687 USD
View
B+
Retailer 7
-
$5,473 AUD
$3,845 USD
View
B
Retailer 8
-
$7,386 AUD
$5,189 USD
View
B
Retailer 9
-
$8,150 AUD
$5,726 USD
View
B
Retailer 10
-
$13,373 AUD
£7,398 GBP
View
Most Expensive
B
Cape Diamonds
cert_494173893 · Oct 29
$13,537 AUD
ZAR 153,638 ZAR
View
10 more retailers have this diamond
Prices start from $1,751 AUDSave up to $11,786 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
2.30ct Round
$1,751 AUD