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2.30ct J VVS2 Round Lab Grown Diamond

EX • J/VVS2 • IGI LG487172923

Shape and cutting style on the report: Round brilliant

Certificate IGI LG487172923

Diamond specifications and retailer prices

From $1,751 AUD
$1,230 USD
As of October 29, 2026
Save $11,788 AUD (87%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $13,539 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 LG487172923 or 487172923. Listed at 11 retailers as of October 29, 2026, with prices from $1,751 to $13,539, a $11,788 spread on the same certified stone. Cape Diamonds lists it at $13,539. 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 angle35.5°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG487172923
Dimensions8.36 × 8.39 × 5.23 mm
L/W Ratio1.00
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
8.36 mm8.39 mm2.30 ctJ / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG487172923
Side View
Table 60.5%Crown 35.5°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.5%

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: $13,539 AUD|Low: $1,751 AUD|High: $18,783 AUD|Avg: $8,817 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 7$4,923 AUD
Retailer 8$5,067 AUD
Retailer 9$5,474 AUD
Retailer 10$6,107 AUD
Retailer 5$7,387 AUD
Retailer 6$8,152 AUD
Retailer 3$11,779 AUD
Retailer 2$13,375 AUD
Cape Diamonds$13,539 AUD
Retailer 11$18,783 AUD

19 data points across 11 retailers

11 retailers$1,751 AUD to $13,539 AUD

A
Cheapest Retailer
-
$1,751 AUD
$1,230 USD
Retailer 2
-
$4,524 AUD
$3,178 USD
View
Price last confirmed 20 days ago
B+
Retailer 3
-
$4,923 AUD
$3,458 USD
View
B+
Retailer 4
-
$5,067 AUD
$3,559 USD
View
Final sale: no returns
Retailer 5
-
$5,249 AUD
$3,687 USD
View
Price last confirmed 18 days ago
B+
Retailer 6
-
$5,249 AUD
$3,687 USD
View
B+
Retailer 7
-
$5,474 AUD
$3,845 USD
View
B
Retailer 8
-
$7,387 AUD
$5,189 USD
View
B
Retailer 9
-
$8,152 AUD
$5,726 USD
View
B
Retailer 10
-
$13,375 AUD
£7,398 GBP
View
Most Expensive
B
Cape Diamonds
cert_487172923 · Oct 29
$13,539 AUD
ZAR 153,638 ZAR
View
10 more retailers have this diamond
Prices start from $1,751 AUDSave up to $11,788 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