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Radiant|Lab Grown|IGI

1.24ct D VVS1 Radiant Lab Grown Diamond

VG • D/VVS1 • IGI LG842608643

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

Certificate IGI LG842608643

Diamond specifications and retailer prices

From $326 NZD
As of October 30, 2026
Save $1,066 NZD (77%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,994 NZD at MOH London · As of October 19, 2026
View at MOH London

About this 1.24ct lab-grown radiant diamond

This 1.24ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG842608643 or 842608643. Listed at 15 retailers as of October 30, 2026, with a 327% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.24
Carat
D
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.4°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842608643
Dimensions8.23 × 5.14 × 3.34 mm
L/W Ratio1.60
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.23 mm5.14 mm1.24 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842608643
Side View
Table 65.0%Crown 40.4°Girdle: MED-STKPavilion 35.1°Culet: NoneDepth 65.0%

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: Oct 30
Current: $1,994 NZD|Low: $326 NZD|High: $2,413 NZD|Avg: $952 NZD
MOH London
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
Retailer 16
Retailer 17
November 1, 2026
Retailer 16$326 NZD
Retailer 11$362 NZD
Retailer 6$385 NZD
Retailer 4$408 NZD
Retailer 17$463 NZD
Retailer 14$550 NZD
Retailer 7$692 NZD
Retailer 8$720 NZD
Retailer 12$727 NZD
Retailer 2$977 NZD
Retailer 9$1,043 NZD
Retailer 3$1,063 NZD
Retailer 5$1,311 NZD
Retailer 13$1,320 NZD
Retailer 15$1,377 NZD
Retailer 10$1,393 NZD
MOH London$1,994 NZD

12 data points across 17 retailers

15 retailers$326 NZD to $1,393 NZD

A
Cheapest Retailer
-
$326 NZD
Retailer 2
-
$385 NZD
View
Price last confirmed 16 days ago
A
Retailer 3
-
$408 NZD
View
A
Retailer 4
-
$463 NZD
View
B+
Retailer 5
-
$550 NZD
View
Retailer 6
-
$720 NZD
View
Price last confirmed 18 days ago
A
Retailer 7
-
$727 NZD
View
A
Retailer 8
-
$977 NZD
View
Retailer 9
-
$1,043 NZD
View
Price last confirmed 19 days ago
B+
Retailer 10
-
$1,063 NZD
View
Retailer 11
-
$1,311 NZD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$1,320 NZD
View
B+
Retailer 13
-
$1,377 NZD
View
B+
Retailer 14
-
$1,393 NZD
View
Most Expensive
MOH London
LG842608643 · Oct 19
$1,994 NZD
£885 GBP
View
Price last confirmed 17 days ago
14 more retailers have this diamond
Prices start from $326 NZDSave up to $1,066 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
1.24ct Radiant
$326 NZD