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Radiant|Lab Grown|IGI

3.00ct H VS1 Radiant Lab Grown Diamond

ID • H/VS1 • IGI LG522238980

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

Certificate IGI LG522238980

Diamond specifications and retailer prices

From $1,148 NZD
$646 USD
As of November 2, 2026
Save $5,819 NZD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $6,967 NZD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 3ct lab-grown radiant diamond

This 3ct 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 LG522238980 or 522238980. Listed at 20 retailers as of November 2, 2026, with prices from $1,148 to $6,967, a $5,819 spread on the same certified stone. Brilliant Earth lists it at $6,967. 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
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG522238980
Dimensions9.12 × 7.03 × 4.91 mm
L/W Ratio1.30
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
9.12 mm7.03 mm3.00 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG522238980
Side View
Table 67.0%Crown 44.9°Girdle: MED-STKPavilionCulet: NoneDepth 69.8%

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: $6,967 NZD|Low: $1,102 NZD|High: $7,180 NZD|Avg: $2,918 NZD|-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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 2, 2026
Retailer 17$1,148 NZD
Retailer 4$1,249 NZD
Retailer 9$1,283 NZD
Retailer 5$1,331 NZD
Retailer 18$1,331 NZD
Retailer 12$1,624 NZD
Retailer 16$1,644 NZD
Retailer 6$1,825 NZD
Retailer 8$1,871 NZD
Retailer 3$2,175 NZD
Retailer 14$3,008 NZD
Retailer 2$3,092 NZD
Retailer 15$3,402 NZD
Retailer 19$3,745 NZD
Retailer 7$4,144 NZD
Retailer 11$4,596 NZD
Retailer 10$4,651 NZD
Retailer 13$5,611 NZD
Brilliant Earth$6,967 NZD

41 data points across 19 retailers

20 retailers$1,148 NZD to $6,967 NZD

A
Cheapest Retailer
-
$1,148 NZD
$646 USD
A
Retailer 2
-
$1,249 NZD
$703 USD
View
A
Retailer 3
-
$1,283 NZD
$722 USD
View
Final sale: no returns
A
Retailer 4
-
$1,331 NZD
$749 USD
View
Retailer 5
-
$1,331 NZD
$749 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$1,624 NZD
£720 GBP
View
A
Retailer 7
-
$1,644 NZD
$925 USD
View
A
Retailer 8
-
$1,825 NZD
$1,027 USD
View
A
Retailer 9
-
$1,871 NZD
$1,053 USD
View
B+
Retailer 10
-
$2,175 NZD
$1,224 USD
View
B+
Retailer 11
-
$3,008 NZD
A$2,604 AUD
View
B+
Retailer 12
-
$3,092 NZD
ZAR 28,101 ZAR
View
B
Retailer 13
-
$3,402 NZD
$1,914 USD
View
B+
Retailer 14
-
$3,745 NZD
$2,107 USD
View
B+
Retailer 15
-
$3,776 NZD
HK$16,600 HKD
View
B
Retailer 16
-
$4,144 NZD
£1,836 GBP
View
B
Retailer 17
-
$4,596 NZD
$2,586 USD
View
B
Retailer 18
-
$4,651 NZD
$2,617 USD
View
B
Retailer 19
-
$5,611 NZD
£2,486 GBP
View
Most Expensive
B
Brilliant Earth
17972256A · Nov 2
$6,967 NZD
$3,920 USD
View
19 more retailers have this diamond
Prices start from $1,148 NZDSave up to $5,819 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
3.00ct Radiant
$1,148 NZD