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Radiant|Lab Grown|IGI

3.01ct H VS1 Radiant Lab Grown Diamond

ID • H/VS1 • IGI LG596332659

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

Certificate IGI LG596332659

Diamond specifications and retailer prices

From $723 NZD
$407 USD
As of November 1, 2026
Save $5,533 NZD (88%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $6,256 NZD at Brilliant Earth · As of October 31, 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 LG596332659 or 596332659. Listed at 16 retailers as of October 31, 2026, with prices from $723 to $6,256, a $5,533 spread on the same certified stone. Brilliant Earth lists it at $6,256. 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 angle45.3°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG596332659
Dimensions10.31 × 6.91 × 4.69 mm
L/W Ratio1.49
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
10.31 mm6.91 mm3.01 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG596332659
Side View
Table 68.0%Crown 45.3°Girdle: Slightly ThickPavilion 35°Culet: NoneDepth 67.9%

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 1
Current: $6,256 NZD|Low: $686 NZD|High: $10,333 NZD|Avg: $2,797 NZD|+4.8%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 2, 2026
Retailer 3$723 NZD
Retailer 13$951 NZD
Retailer 14$1,081 NZD
Retailer 4$1,160 NZD
Retailer 6$1,282 NZD
Retailer 9$1,648 NZD
Retailer 19$1,664 NZD
Retailer 17$1,697 NZD
Retailer 2$1,749 NZD
Retailer 15$1,886 NZD
Retailer 5$2,652 NZD
Retailer 7$2,726 NZD
Retailer 8$2,952 NZD
Retailer 18$3,053 NZD
Retailer 12$3,137 NZD
Retailer 16$3,470 NZD
Retailer 10$3,496 NZD
Brilliant Earth$6,256 NZD
Retailer 11$10,333 NZD

17 data points across 19 retailers

16 retailers$723 NZD to $6,256 NZD

A
Cheapest Retailer
-
$723 NZD
$407 USD
Final sale: no returns
A
Retailer 2
-
$951 NZD
$535 USD
View
B+
Retailer 3
-
$1,081 NZD
$608 USD
View
A
Retailer 4
-
$1,160 NZD
HK$5,100 HKD
View
A
Retailer 5
-
$1,664 NZD
$936 USD
View
A
Retailer 6
-
$1,697 NZD
A$1,469 AUD
View
A
Retailer 7
-
$1,749 NZD
ZAR 15,894 ZAR
View
A
Retailer 8
-
$1,886 NZD
$1,061 USD
View
B+
Retailer 9
-
$2,539 NZD
£1,125 GBP
View
B+
Retailer 10
-
$2,652 NZD
$1,492 USD
View
B+
Retailer 11
-
$2,726 NZD
$1,534 USD
View
B+
Retailer 12
-
$3,053 NZD
$1,718 USD
View
B+
Retailer 13
-
$3,137 NZD
£1,390 GBP
View
B
Retailer 14
-
$3,470 NZD
CA$2,712 CAD
View
Retailer 15
-
$3,496 NZD
$1,967 USD
View
Price last confirmed 54 days ago
Most Expensive
B
Brilliant Earth
16040101A · Oct 31
$6,256 NZD
$3,520 USD
View
15 more retailers have this diamond
Prices start from $723 NZDSave up to $5,533 NZD

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
$723 NZD