CaratHunter
Plans
Round|Lab Grown|IGI

2.80ct J VS1 Round Lab Grown Diamond

EX • J/VS1 • IGI LG490174526

Shape and cutting style on the report: Round brilliant

Certificate IGI LG490174526

Diamond specifications and retailer prices

From $2,314 AUD
As of November 5, 2026
Save $12,888 AUD (85%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $15,203 AUD at Cape Diamonds · As of November 3, 2026
View at Cape Diamonds

About this 2.8ct lab-grown round diamond

This 2.8ct lab-grown round sits in the two to three carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG490174526 or 490174526. Listed at 12 retailers as of November 3, 2026, with prices from $2,314 to $15,203, a $12,888 spread on the same certified stone. Cape Diamonds lists it at $15,203. 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

2.80
Carat
J
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG490174526
Dimensions9.20 × 9.23 × 5.38 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
9.20 mm9.23 mm2.80 ctJ / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG490174526
Side View
Table 60.0%Crown 32.7°Girdle: MediumPavilion 40.2°Culet: NoneDepth 58.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $15,203 AUD|Low: $2,314 AUD|High: $15,855 AUD|Avg: $7,510 AUD|-4.1%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 5$2,314 AUD
Retailer 7$5,065 AUD
Retailer 11$5,511 AUD
Retailer 10$5,673 AUD
Retailer 8$5,875 AUD
Retailer 3$6,093 AUD
Retailer 4$6,813 AUD
Retailer 12$7,341 AUD
Retailer 6$7,945 AUD
Retailer 9$9,110 AUD
Retailer 2$12,549 AUD
Cape Diamonds$15,203 AUD

22 data points across 12 retailers

12 retailers$2,314 AUD to $15,203 AUD

A
Cheapest Retailer
-
$2,314 AUD
B+
Retailer 2
-
$5,065 AUD
View
B+
Retailer 3
-
$5,511 AUD
View
B+
Retailer 4
-
$5,673 AUD
View
Final sale: no returns
B+
Retailer 5
-
$5,875 AUD
View
Retailer 6
-
$5,875 AUD
View
Price last confirmed 25 days ago
B+
Retailer 7
-
$6,093 AUD
View
B+
Retailer 8
-
$7,341 AUD
View
B
Retailer 9
-
$7,945 AUD
View
B
Retailer 10
-
$9,110 AUD
View
B
Retailer 11
-
$12,549 AUD
View
Most Expensive
B
Cape Diamonds
cert_490174526 · Nov 3
$15,203 AUD
ZAR 171,928 ZAR
View
11 more retailers have this diamond
Prices start from $2,314 AUDSave up to $12,888 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
2.80ct Round
$2,314 AUD