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Radiant|Lab Grown|IGI

1.46ct D VVS1 Radiant Lab Grown Diamond

ID • D/VVS1 • IGI LG692560151

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

Certificate IGI LG692560151

Diamond specifications and retailer prices

From $421 NZD
$237 USD
As of October 30, 2026
Save $1,904 NZD (82%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $2,475 NZD at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 1.46ct lab-grown radiant diamond

This 1.46ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG692560151 or 692560151. Listed at 27 retailers as of October 30, 2026, with a 453% 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

1.46
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.2°
Pavilion angle34°
OriginLab Grown
Grading LabIGI
CertificateIGI LG692560151
Dimensions8.04 × 5.64 × 3.82 mm
L/W Ratio1.43
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.04 mm5.64 mm1.46 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG692560151
Side View
Table 62.0%Crown 42.2°Girdle: Slightly ThickPavilion 34°Culet: NoneDepth 67.7%

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: Oct 30
Current: $2,475 NZD|Low: $421 NZD|High: $2,511 NZD|Avg: $1,253 NZD|-1.4%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 13$421 NZD
Retailer 6$484 NZD
Retailer 3$736 NZD
Retailer 8$872 NZD
Retailer 2$899 NZD
Retailer 4$963 NZD
Retailer 7$976 NZD
Retailer 11$1,270 NZD
Retailer 5$1,451 NZD
Retailer 12$1,678 NZD
Retailer 9$2,081 NZD
Retailer 10$2,096 NZD
Rare Carat$2,475 NZD

42 data points across 13 retailers

27 retailers$421 NZD to $2,325 NZD

A
Cheapest Retailer
-
$421 NZD
$237 USD
Retailer 2
-
$421 NZD
$237 USD
View
Price last confirmed 25 days ago
Retailer 3
-
$421 NZD
$237 USD
View
Price last confirmed 33 days ago
A
Retailer 4
-
$484 NZD
$273 USD
View
Final sale: no returns
Retailer 5
-
$486 NZD
$274 USD
View
Price last confirmed 35 days ago
Retailer 6
-
$515 NZD
$290 USD
View
Price last confirmed 34 days ago
Retailer 7
-
$520 NZD
$293 USD
View
Price last confirmed 30 days ago
A
Retailer 8
-
$613 NZD
HK$2,700 HKD
View
B+
Retailer 9
-
$736 NZD
$415 USD
View
A
Retailer 10
-
$872 NZD
€468 EUR
View
A
Retailer 11
-
$899 NZD
ZAR 8,181 ZAR
View
A
Retailer 12
-
$963 NZD
$543 USD
View
A
Retailer 13
-
$976 NZD
£433 GBP
View
B+
Retailer 14
-
$1,140 NZD
$642 USD
View
B+
Retailer 15
-
$1,270 NZD
A$1,101 AUD
View
B+
Retailer 16
-
$1,451 NZD
$818 USD
View
B+
Retailer 17
-
$1,673 NZD
$943 USD
View
Retailer 18
-
$1,673 NZD
$943 USD
View
Price last confirmed 32 days ago
Retailer 19
-
$1,673 NZD
$943 USD
View
Price last confirmed 22 days ago
B+
Retailer 20
-
$1,678 NZD
$946 USD
View
B+
Retailer 21
-
$1,765 NZD
SGD 1,344 SGD
View
B+
Retailer 22
-
$1,765 NZD
$995 USD
View
B
Retailer 23
-
$1,911 NZD
$1,077 USD
View
B+
Retailer 24
-
$2,081 NZD
A$1,804 AUD
View
B+
Retailer 25
-
$2,096 NZD
£930 GBP
View
B
Retailer 26
-
$2,325 NZD
$1,310 USD
View
Most Expensive
Rare Carat
2182-17-698 · Oct 21
$2,475 NZD
$1,395 USD
View
Price last confirmed 11 days ago
26 more retailers have this diamond
Prices start from $421 NZDSave up to $1,904 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
1.46ct Radiant
$421 NZD