CaratHunter
Plans
Cushion|Lab Grown|IGI

3.00ct I VS1 Cushion Lab Grown Diamond

ID • I/VS1 • IGI LG526268899

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG526268899

Diamond specifications and retailer prices

From $1,311 AUD
As of November 4, 2026
Save $3,138 AUD (71%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $4,450 AUD at MOH London · As of November 5, 2026
View at MOH London

About this 3ct lab-grown cushion diamond

This 3ct lab-grown cushion sits in the three to five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG526268899 or 526268899. Listed at 8 retailers as of November 4, 2026, with prices from $1,311 to $4,450, a $3,138 spread on the same certified stone. MOH London lists it at $4,450. 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

3.00
Carat
I
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.4°
Pavilion angle32°
OriginLab Grown
Grading LabIGI
CertificateIGI LG526268899
Dimensions8.62 × 7.27 × 5.09 mm
L/W Ratio1.19
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
8.62 mm7.27 mm3.00 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG526268899
Side View
Table 63.0%Crown 38.4°Girdle: THK-VTKPavilion 32°Culet: NoneDepth 70.0%

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 4
Current: $4,450 AUD|Low: $1,059 AUD|High: $12,298 AUD|Avg: $4,044 AUD|-1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 5$1,059 AUD
Retailer 2$1,311 AUD
Retailer 8$1,492 AUD
Retailer 6$1,732 AUD
Retailer 3$2,458 AUD
Retailer 7$3,301 AUD
Retailer 4$3,492 AUD
MOH London$4,450 AUD
Retailer 10$6,690 AUD
Retailer 9$12,298 AUD

30 data points across 10 retailers

8 retailers$1,311 AUD to $4,450 AUD

Retailer 1
-
$1,059 AUD
Price last confirmed 20 days ago
A
Retailer 2
-
$1,311 AUD
View
A
Retailer 3
-
$1,492 AUD
View
A
Retailer 4
-
$1,732 AUD
View
B+
Retailer 5
-
$2,458 AUD
View
B+
Retailer 6
-
$3,301 AUD
View
B
Retailer 7
-
$3,492 AUD
View
Most Expensive
B
MOH London
LG526268899 · Nov 5
$4,450 AUD
£2,458 GBP
View
7 more retailers have this diamond
Prices start from $1,311 AUDSave up to $3,138 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
3.00ct Cushion
$1,311 AUD