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Radiant|Lab Grown|IGI

3.01ct H VS1 Radiant Lab Grown Diamond

ID • H/VS1 • IGI LG526289127

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG526289127

Diamond specifications and retailer prices

From $925 AUD
$648 USD
As of November 2, 2026
Save $4,697 AUD (84%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $5,622 AUD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 3.01ct lab-grown radiant diamond

This 3.01ct lab-grown radiant sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG526289127 or 526289127. Listed at 15 retailers as of November 2, 2026, with prices from $925 to $5,622, a $4,697 spread on the same certified stone. Brilliant Earth lists it at $5,622. 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

3.01
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.2°
Pavilion angle28.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG526289127
Dimensions9.88 × 6.97 × 4.57 mm
L/W Ratio1.42
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
9.88 mm6.97 mm3.01 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG526289127
Side View
Table 65.5%Crown 46.2°Girdle: ThickPavilion 28.6°Culet: NoneDepth 65.6%

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 2
Current: $5,622 AUD|Low: $888 AUD|High: $5,793 AUD|Avg: $2,573 AUD|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 2, 2026
Retailer 11$925 AUD
Retailer 3$1,006 AUD
Retailer 12$1,073 AUD
Retailer 9$1,327 AUD
Retailer 5$1,507 AUD
Retailer 14$1,752 AUD
Retailer 8$2,423 AUD
Retailer 2$2,490 AUD
Retailer 10$2,741 AUD
Retailer 13$3,016 AUD
Retailer 6$3,032 AUD
Retailer 4$3,327 AUD
Retailer 7$4,520 AUD
Brilliant Earth$5,622 AUD

33 data points across 14 retailers

15 retailers$925 AUD to $5,622 AUD

A
Cheapest Retailer
-
$925 AUD
$648 USD
A
Retailer 2
-
$1,006 AUD
$705 USD
View
A
Retailer 3
-
$1,073 AUD
$752 USD
View
Retailer 4
-
$1,073 AUD
$752 USD
View
Price last confirmed 17 days ago
A
Retailer 5
-
$1,327 AUD
$930 USD
View
A
Retailer 6
-
$1,507 AUD
$1,056 USD
View
B+
Retailer 7
-
$1,752 AUD
$1,228 USD
View
B+
Retailer 8
-
$2,423 AUD
View
B+
Retailer 9
-
$2,490 AUD
ZAR 28,190 ZAR
View
B
Retailer 10
-
$2,741 AUD
$1,921 USD
View
B+
Retailer 11
-
$3,016 AUD
$2,114 USD
View
B+
Retailer 12
-
$3,032 AUD
HK$16,600 HKD
View
B
Retailer 13
-
$3,327 AUD
£1,836 GBP
View
B
Retailer 14
-
$4,520 AUD
£2,494 GBP
View
Most Expensive
B
Brilliant Earth
17971589A · Nov 2
$5,622 AUD
$3,940 USD
View
14 more retailers have this diamond
Prices start from $925 AUDSave up to $4,697 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
3.01ct Radiant
$925 AUD