CaratHunter
Plans
Round|Lab Grown|IGI

2.87ct J VS1 Round Lab Grown Diamond

ID • J/VS1 • IGI LG485136673

Shape and cutting style on the report: Round brilliant

Certificate IGI LG485136673

Diamond specifications and retailer prices

From $2,371 AUD
As of November 5, 2026
Save $13,189 AUD (85%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $15,560 AUD at Cape Diamonds · As of November 3, 2026
View at Cape Diamonds

About this 2.87ct lab-grown round diamond

This 2.87ct 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 LG485136673 or 485136673. Listed at 12 retailers as of November 3, 2026, with prices from $2,371 to $15,560, a $13,189 spread on the same certified stone. Cape Diamonds lists it at $15,560. 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

2.87
Carat
J
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG485136673
Dimensions9.12 × 9.18 × 5.49 mm
L/W Ratio1.01
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
9.12 mm9.18 mm2.87 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG485136673
Side View
Table 59.5%Crown 34.3°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 60.0%

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: $15,560 AUD|Low: $2,371 AUD|High: $16,228 AUD|Avg: $8,146 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
Retailer 13
November 5, 2026
Retailer 6$2,371 AUD
Retailer 8$5,184 AUD
Retailer 12$5,640 AUD
Retailer 11$5,805 AUD
Retailer 9$6,014 AUD
Retailer 3$6,235 AUD
Retailer 4$6,965 AUD
Retailer 13$7,514 AUD
Retailer 7$8,132 AUD
Retailer 10$9,322 AUD
Retailer 2$12,845 AUD
Retailer 5$13,598 AUD
Cape Diamonds$15,560 AUD

22 data points across 13 retailers

12 retailers$2,371 AUD to $15,560 AUD

A
Cheapest Retailer
-
$2,371 AUD
A
Retailer 2
-
$5,184 AUD
View
B+
Retailer 3
-
$5,640 AUD
View
B+
Retailer 4
-
$5,805 AUD
View
Final sale: no returns
Retailer 5
-
$6,014 AUD
View
Price last confirmed 25 days ago
B+
Retailer 6
-
$6,014 AUD
View
B+
Retailer 7
-
$6,235 AUD
View
B+
Retailer 8
-
$7,514 AUD
View
B
Retailer 9
-
$8,132 AUD
View
B
Retailer 10
-
$9,322 AUD
View
B
Retailer 11
-
$12,845 AUD
View
Most Expensive
B
Cape Diamonds
cert_485136673 · Nov 3
$15,560 AUD
ZAR 175,972 ZAR
View
11 more retailers have this diamond
Prices start from $2,371 AUDSave up to $13,189 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
2.87ct Round
$2,371 AUD