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Radiant|Lab Grown|IGI

1.45ct F VS1 Radiant Lab Grown Diamond

ID • F/VS1 • IGI LG660487326

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

Certificate IGI LG660487326

Diamond specifications and retailer prices

From $362 NZD
$203 USD
As of October 27, 2026
Save $1,740 NZD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,102 NZD at MOH London · As of October 25, 2026
View at MOH London

About this 1.45ct lab-grown radiant diamond

This 1.45ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG660487326 or 660487326. Listed at 17 retailers as of October 25, 2026, with prices from $362 to $2,102, a $1,740 spread on the same certified stone. MOH London lists it at $2,102. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.45
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.7°
Pavilion angle30°
OriginLab Grown
Grading LabIGI
CertificateIGI LG660487326
Dimensions7.92 × 5.59 × 3.80 mm
L/W Ratio1.42
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.92 mm5.59 mm1.45 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG660487326
Side View
Table 65.0%Crown 41.7°Girdle: MED-STKPavilion 30°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: Oct 27
Current: $2,102 NZD|Low: $406 NZD|High: $2,124 NZD|Avg: $1,019 NZD|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 28, 2026
Retailer 9$406 NZD
Retailer 5$743 NZD
Retailer 3$771 NZD
Retailer 7$779 NZD
Retailer 2$820 NZD
Retailer 8$1,035 NZD
Retailer 4$1,098 NZD
Retailer 6$1,448 NZD
Retailer 10$1,538 NZD
MOH London$2,102 NZD

42 data points across 10 retailers

17 retailers$362 NZD to $2,102 NZD

A
Cheapest Retailer
-
$362 NZD
$203 USD
Returns within 21 days
A
Retailer 2
-
$406 NZD
$228 USD
View
Final sale: no returns
A
Retailer 3
-
$420 NZD
$236 USD
View
A
Retailer 4
-
$449 NZD
$252 USD
View
Returns within 30 days
A
Retailer 5
-
$449 NZD
$252 USD
View
Returns within 30 days
A
Retailer 6
-
$743 NZD
€397 EUR
View
Returns within 100 days
A
Retailer 7
-
$771 NZD
ZAR 6,992 ZAR
View
Returns within 7 days
A
Retailer 8
-
$779 NZD
$437 USD
View
Returns within 30 days
A
Retailer 9
-
$820 NZD
£362 GBP
View
Returns within 30 days
B+
Retailer 10
-
$1,035 NZD
$581 USD
View
Returns within 30 days
B+
Retailer 11
-
$1,064 NZD
$597 USD
View
Returns within 30 days
B+
Retailer 12
-
$1,098 NZD
A$948 AUD
View
B+
Retailer 13
-
$1,325 NZD
£585 GBP
View
Returns within 30 days
B+
Retailer 14
-
$1,443 NZD
$810 USD
View
Returns within 30 days
B+
Retailer 15
-
$1,448 NZD
$813 USD
View
Returns within 30 days
B+
Retailer 16
-
$1,538 NZD
$864 USD
View
Returns within 90 days
Most Expensive
B
MOH London
LG660487326 · Oct 25
$2,102 NZD
£929 GBP
View
16 more retailers have this diamond
Prices start from $362 NZDSave up to $1,740 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
1.45ct Radiant
$362 NZD