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Radiant|Lab Grown|IGI

1.52ct F VS2 Radiant Lab Grown Diamond

ID • F/VS2 • IGI LG512220500

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

Certificate IGI LG512220500

Diamond specifications and retailer prices

From $3,131 NZD
As of November 4, 2026
Save $2,675 NZD (46%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $8,025 NZD at Flawless Fine Jewelry · As of November 4, 2026
View at Flawless Fine Jewelry

About this 1.52ct lab-grown radiant diamond

This 1.52ct lab-grown radiant sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG512220500 or 512220500. Listed at 15 retailers as of November 4, 2026, with a 85% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle40.3°
Pavilion angle30.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG512220500
Dimensions8.16 × 5.62 × 3.81 mm
L/W Ratio1.45
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
8.16 mm5.62 mm1.52 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG512220500
Side View
Table 69.0%Crown 40.3°Girdle: MED-STKPavilion 30.8°Culet: NoneDepth 67.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $8,025 NZD|Low: $3,131 NZD|High: $12,223 NZD|Avg: $6,264 NZD
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 8$3,131 NZD
Retailer 7$3,641 NZD
Retailer 3$3,962 NZD
Retailer 4$4,077 NZD
Retailer 9$4,223 NZD
Retailer 5$5,753 NZD
Retailer 12$5,806 NZD
Retailer 11$6,605 NZD
Retailer 6$6,774 NZD
Flawless Fine Jewelry$8,025 NZD
Retailer 10$11,380 NZD
Retailer 2$12,029 NZD

45 data points across 12 retailers

15 retailers$3,131 NZD to $5,806 NZD

B
Cheapest Retailer
-
$3,131 NZD
B
Retailer 2
-
$3,641 NZD
View
B
Retailer 3
-
$3,962 NZD
View
B
Retailer 4
-
$4,077 NZD
View
Final sale: no returns
Retailer 5
-
$4,223 NZD
View
Price last confirmed 25 days ago
B
Retailer 6
-
$4,223 NZD
View
B
Retailer 7
-
$4,518 NZD
View
B
Retailer 8
-
$5,753 NZD
View
B
Retailer 9
-
$5,806 NZD
View
Retailer 10
-
$6,605 NZD
View
Price under review
Retailer 11
-
$6,774 NZD
View
Price under review
Most Expensive
Flawless Fine Jewelry
AAF0BE891 · Nov 4
$8,025 NZD
£3,552 GBP
View
Price under review
11 more retailers have this diamond
Prices start from $3,131 NZDSave up to $2,675 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.

B
1.52ct Radiant
$3,131 NZD