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Radiant|Lab Grown|IGI

1.48ct G VVS1 Radiant Lab Grown Diamond

EX • G/VVS1 • IGI LG665403131

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

Certificate IGI LG665403131

Diamond specifications and retailer prices

From $520 NZD
As of November 5, 2026
Save $3,489 NZD (87%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,009 NZD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.48ct lab-grown radiant diamond

This 1.48ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG665403131 or 665403131. Listed at 16 retailers as of November 4, 2026, with prices from $520 to $4,009, a $3,489 spread on the same certified stone. Do Amore Diamonds lists it at $4,009. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.48
Carat
G
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.7°
Pavilion angle30.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG665403131
Dimensions8.76 × 5.61 × 3.48 mm
L/W Ratio1.56
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.76 mm5.61 mm1.48 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG665403131
Side View
Table 62.0%Crown 40.7°Girdle: MED-STKPavilion 30.4°Culet: NoneDepth 62.0%

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 5
Current: $4,009 NZD|Low: $520 NZD|High: $4,009 NZD|Avg: $1,572 NZD
Do Amore Diamonds
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 10$520 NZD
Retailer 11$878 NZD
Retailer 12$963 NZD
Retailer 6$986 NZD
Retailer 2$1,084 NZD
Retailer 3$1,126 NZD
Retailer 5$1,405 NZD
Retailer 8$1,597 NZD
Retailer 9$1,675 NZD
Retailer 4$2,139 NZD
Retailer 7$2,296 NZD
Do Amore Diamonds$4,009 NZD

43 data points across 12 retailers

16 retailers$520 NZD to $4,009 NZD

A
Cheapest Retailer
-
$520 NZD
Retailer 2
-
$520 NZD
View
Price last confirmed 33 days ago
A
Retailer 3
-
$520 NZD
View
A
Retailer 4
-
$878 NZD
View
A
Retailer 5
-
$963 NZD
View
A
Retailer 6
-
$986 NZD
View
B+
Retailer 7
-
$1,084 NZD
View
B+
Retailer 8
-
$1,126 NZD
View
B+
Retailer 9
-
$1,405 NZD
View
Retailer 10
-
$1,597 NZD
View
Price last confirmed 15 days ago
B
Retailer 11
-
$1,675 NZD
View
Retailer 12
-
$1,841 NZD
View
Price last confirmed 36 days ago
B
Retailer 13
-
$1,841 NZD
View
B
Retailer 14
-
$2,139 NZD
View
B
Retailer 15
-
$2,296 NZD
View
Most Expensive
B
Do Amore Diamonds
27-BE59EB0D3 · Nov 4
$4,009 NZD
$2,260 USD
View
15 more retailers have this diamond
Prices start from $520 NZDSave up to $3,489 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
1.48ct Radiant
$520 NZD