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Radiant|Lab Grown|IGI

1.57ct F VVS2 Radiant Lab Grown Diamond

ID • F/VVS2 • IGI LG586366495

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

Certificate IGI LG586366495

Diamond specifications and retailer prices

From $537 NZD
$302 USD
As of November 2, 2026
Save $3,053 NZD (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,590 NZD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.57ct lab-grown radiant diamond

This 1.57ct lab-grown radiant sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG586366495 or 586366495. Listed at 22 retailers as of November 2, 2026, with prices from $537 to $3,590, a $3,053 spread on the same certified stone. Brilliant Earth lists it at $3,590. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.1°
Pavilion angle30.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG586366495
Dimensions7.94 × 5.68 × 3.86 mm
L/W Ratio1.40
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
7.94 mm5.68 mm1.57 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG586366495
Side View
Table 63.0%Crown 41.1°Girdle: MED-STKPavilion 30.7°Culet: NoneDepth 68.0%

Caratlytics Score

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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 2
Current: $3,590 NZD|Low: $515 NZD|High: $3,768 NZD|Avg: $1,458 NZD|-4.7%
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
November 2, 2026
Retailer 14$537 NZD
Retailer 6$622 NZD
Retailer 7$665 NZD
Retailer 15$665 NZD
Retailer 2$740 NZD
Retailer 12$942 NZD
Retailer 5$1,089 NZD
Retailer 9$1,147 NZD
Retailer 8$1,172 NZD
Retailer 11$1,550 NZD
Retailer 13$2,044 NZD
Retailer 4$2,138 NZD
Retailer 3$2,559 NZD
Retailer 10$2,682 NZD
Brilliant Earth$3,590 NZD

38 data points across 15 retailers

22 retailers$537 NZD to $3,590 NZD

A
Cheapest Retailer
-
$537 NZD
$302 USD
A
Retailer 2
-
$599 NZD
$337 USD
View
Final sale: no returns
A
Retailer 3
-
$622 NZD
$350 USD
View
A
Retailer 4
-
$665 NZD
$374 USD
View
Retailer 5
-
$665 NZD
$374 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$740 NZD
£328 GBP
View
A
Retailer 7
-
$942 NZD
$530 USD
View
A
Retailer 8
-
$1,038 NZD
$584 USD
View
A
Retailer 9
-
$1,089 NZD
$613 USD
View
A
Retailer 10
-
$1,130 NZD
$636 USD
View
A
Retailer 11
-
$1,147 NZD
ZAR 10,428 ZAR
View
A
Retailer 12
-
$1,172 NZD
£519 GBP
View
B+
Retailer 13
-
$1,524 NZD
HK$6,700 HKD
View
B+
Retailer 14
-
$1,550 NZD
A$1,342 AUD
View
B
Retailer 15
-
$2,044 NZD
$1,150 USD
View
B
Retailer 16
-
$2,138 NZD
$1,203 USD
View
B
Retailer 17
-
$2,223 NZD
$1,251 USD
View
B
Retailer 18
-
$2,559 NZD
$1,440 USD
View
B
Retailer 19
-
$2,600 NZD
£1,152 GBP
View
B
Retailer 20
-
$2,682 NZD
£1,188 GBP
View
B
Retailer 21
-
$2,699 NZD
$1,519 USD
View
Most Expensive
B
Brilliant Earth
17969368A · Nov 2
$3,590 NZD
$2,020 USD
View
21 more retailers have this diamond
Prices start from $537 NZDSave up to $3,053 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
1.57ct Radiant
$537 NZD