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Radiant|Lab Grown|IGI

3.01ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG530299151

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

Certificate IGI LG530299151

Diamond specifications and retailer prices

From $993 NZD
As of November 4, 2026
Save $4,932 NZD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $5,925 NZD at Brilliant Earth · As of November 4, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG530299151 or 530299151. Listed at 21 retailers as of November 4, 2026, with prices from $993 to $5,925, a $4,932 spread on the same certified stone. Brilliant Earth lists it at $5,925. 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
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.2°
Pavilion angle28.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG530299151
Dimensions9.09 × 7.12 × 4.84 mm
L/W Ratio1.28
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
9.09 mm7.12 mm3.01 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG530299151
Side View
Table 61.5%Crown 47.2°Girdle: ThickPavilion 28.8°Culet: NoneDepth 68.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $5,925 NZD|Low: $953 NZD|High: $14,618 NZD|Avg: $2,820 NZD
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
November 5, 2026
Retailer 15$993 NZD
Retailer 7$1,111 NZD
Retailer 16$1,231 NZD
Retailer 13$1,464 NZD
Retailer 6$1,719 NZD
Retailer 3$1,900 NZD
Retailer 11$1,900 NZD
Retailer 4$1,909 NZD
Retailer 2$2,606 NZD
Retailer 12$2,672 NZD
Retailer 14$3,177 NZD
Retailer 5$3,594 NZD
Retailer 17$3,963 NZD
Retailer 9$3,990 NZD
Retailer 8$4,153 NZD
Retailer 10$5,329 NZD
Brilliant Earth$5,925 NZD

45 data points across 17 retailers

21 retailers$993 NZD to $5,925 NZD

A
Cheapest Retailer
-
$993 NZD
A
Retailer 2
-
$1,111 NZD
View
Final sale: no returns
A
Retailer 3
-
$1,112 NZD
View
A
Retailer 4
-
$1,231 NZD
View
Retailer 5
-
$1,231 NZD
View
Price last confirmed 20 days ago
A
Retailer 6
-
$1,464 NZD
View
A
Retailer 7
-
$1,719 NZD
View
A
Retailer 8
-
$1,900 NZD
View
A
Retailer 9
-
$1,900 NZD
View
A
Retailer 10
-
$1,909 NZD
View
B+
Retailer 11
-
$2,606 NZD
View
B+
Retailer 12
-
$2,672 NZD
View
B+
Retailer 13
-
$3,177 NZD
View
B+
Retailer 14
-
$3,238 NZD
View
B
Retailer 15
-
$3,594 NZD
View
B
Retailer 16
-
$3,963 NZD
View
B
Retailer 17
-
$3,990 NZD
View
B
Retailer 18
-
$4,153 NZD
View
B
Retailer 19
-
$4,245 NZD
View
B
Retailer 20
-
$5,329 NZD
View
Most Expensive
B
Brilliant Earth
17971612A · Nov 4
$5,925 NZD
$3,340 USD
View
20 more retailers have this diamond
Prices start from $993 NZDSave up to $4,932 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
$993 NZD