CaratHunter
Plans
Cushion|Lab Grown|IGI

3.03ct I VS1 Cushion Lab Grown Diamond

GD • I/VS1 • IGI LG851645735

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG851645735

Diamond specifications and retailer prices

From $1,989 AUD
As of November 3, 2026
Save $5,474 AUD (73%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $7,462 AUD at Taylor and Hart · As of November 4, 2026
View at Taylor and Hart

About this 3.03ct lab-grown cushion diamond

This 3.03ct lab-grown cushion sits in the three to five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG851645735 or 851645735. Listed at 9 retailers as of November 3, 2026, with prices from $1,989 to $7,462, a $5,474 spread on the same certified stone. Taylor and Hart lists it at $7,462. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.03
Carat
I
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851645735
Dimensions11.17 × 7.52 × 4.90 mm
L/W Ratio1.49
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.17 mm7.52 mm3.03 ctI / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851645735
Side View
Table 51.0%Crown 34.7°Girdle: STK-THKPavilion 34.9°Culet: LargeDepth 65.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: $2,373 AUD|Low: $1,989 AUD|High: $7,462 AUD|Avg: $4,540 AUD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Taylor and Hart
November 5, 2026
Retailer 4$1,989 AUD
Retailer 6$2,244 AUD
Retailer 1$2,373 AUD
Retailer 2$2,773 AUD
Retailer 3$3,036 AUD
Retailer 5$5,132 AUD
Retailer 7$6,490 AUD
Retailer 8$6,830 AUD
Taylor and Hart$7,462 AUD

3 data points across 9 retailers

9 retailers$1,989 AUD to $7,462 AUD

B+
Cheapest Retailer
-
$1,989 AUD
B+
Retailer 2
-
$2,244 AUD
View
B+
Retailer 3
-
$2,373 AUD
View
B
Retailer 4
-
$2,773 AUD
View
B
Retailer 5
-
$3,036 AUD
View
B
Retailer 6
-
$5,132 AUD
View
C
Retailer 7
-
$6,490 AUD
View
C
Retailer 8
-
$6,830 AUD
View
Most Expensive
C
Taylor and Hart
6M2IVBV · Nov 4
$7,462 AUD
$5,235 USD
View
8 more retailers have this diamond
Prices start from $1,989 AUDSave up to $5,474 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.

B+
3.03ct Cushion
$1,989 AUD