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Radiant|Lab Grown|IGI

1.24ct E VS1 Radiant Lab Grown Diamond

EX • E/VS1 • IGI LG836665278

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

Certificate IGI LG836665278

Diamond specifications and retailer prices

From $338 NZD
$190 USD
As of October 27, 2026
Save $1,781 NZD (84%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,119 NZD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.24ct lab-grown radiant diamond

This 1.24ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG836665278 or 836665278. Listed at 19 retailers as of October 27, 2026, with prices from $338 to $2,119, a $1,781 spread on the same certified stone. Brilliant Earth lists it at $2,119. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.24
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.7°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836665278
Dimensions7.53 × 5.36 × 3.66 mm
L/W Ratio1.40
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.53 mm5.36 mm1.24 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836665278
Side View
Table 64.0%Crown 44.7°Girdle: MediumPavilion 35.6°Culet: NoneDepth 68.3%

Caratlytics Score

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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 27
Current: $2,119 NZD|Low: $338 NZD|High: $2,119 NZD|Avg: $996 NZD
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 29, 2026
Retailer 19$338 NZD
Retailer 3$376 NZD
Retailer 17$392 NZD
Retailer 10$418 NZD
Retailer 16$418 NZD
Retailer 13$527 NZD
Retailer 14$719 NZD
Retailer 4$735 NZD
Retailer 2$759 NZD
Retailer 7$805 NZD
Retailer 18$992 NZD
Retailer 15$1,022 NZD
Retailer 11$1,148 NZD
Retailer 9$1,346 NZD
Retailer 6$1,351 NZD
Retailer 8$1,442 NZD
Retailer 12$1,967 NZD
Retailer 5$2,066 NZD
Brilliant Earth$2,119 NZD

9 data points across 19 retailers

19 retailers$338 NZD to $2,119 NZD

A
Cheapest Retailer
-
$338 NZD
$190 USD
A
Retailer 2
-
$376 NZD
$211 USD
View
Final sale: no returns
A
Retailer 3
-
$392 NZD
$220 USD
View
A
Retailer 4
-
$418 NZD
$235 USD
View
A
Retailer 5
-
$418 NZD
$235 USD
View
A
Retailer 6
-
$527 NZD
£233 GBP
View
A
Retailer 7
-
$719 NZD
ZAR 6,523 ZAR
View
A
Retailer 8
-
$735 NZD
$413 USD
View
A
Retailer 9
-
$759 NZD
£335 GBP
View
A
Retailer 10
-
$805 NZD
$452 USD
View
B+
Retailer 11
-
$992 NZD
$557 USD
View
B+
Retailer 12
-
$1,022 NZD
A$883 AUD
View
Retailer 13
-
$1,148 NZD
$645 USD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
$1,346 NZD
$756 USD
View
B+
Retailer 15
-
$1,351 NZD
$759 USD
View
B
Retailer 16
-
$1,442 NZD
$810 USD
View
B
Retailer 17
-
$1,967 NZD
£870 GBP
View
B
Retailer 18
-
$2,066 NZD
$1,161 USD
View
Most Expensive
B
Brilliant Earth
22222006A · Oct 29
$2,119 NZD
$1,190 USD
View
18 more retailers have this diamond
Prices start from $338 NZDSave up to $1,781 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
$338 NZD