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Radiant|Lab Grown|IGI

1.24ct E VS1 Radiant Lab Grown Diamond

EX • E/VS1 • IGI LG603337698

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

Certificate IGI LG603337698

Diamond specifications and retailer prices

From $602 NZD
$338 USD
As of October 27, 2026
Save $2,632 NZD (81%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $5,342 NZD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 LG603337698 or 603337698. Listed at 13 retailers as of October 27, 2026, with a 437% 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

1.24
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.8°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG603337698
Dimensions7.70 × 5.35 × 3.45 mm
L/W Ratio1.44
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.70 mm5.35 mm1.24 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG603337698
Side View
Table 62.0%Crown 40.8°Girdle: MediumPavilion 34.7°Culet: NoneDepth 64.5%

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 27
Current: $5,342 NZD|Low: $479 NZD|High: $5,342 NZD|Avg: $2,079 NZD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 7$673 NZD
Retailer 10$685 NZD
Retailer 3$688 NZD
Retailer 6$1,202 NZD
Retailer 2$1,501 NZD
Retailer 11$1,613 NZD
Retailer 4$2,000 NZD
Retailer 9$2,947 NZD
Retailer 8$3,229 NZD
Retailer 5$3,234 NZD
Do Amore Diamonds$5,342 NZD

40 data points across 11 retailers

13 retailers$602 NZD to $3,234 NZD

A
Cheapest Retailer
-
$602 NZD
$338 USD
A
Retailer 2
-
$673 NZD
$378 USD
View
Final sale: no returns
A
Retailer 3
-
$685 NZD
$385 USD
View
A
Retailer 4
-
$698 NZD
$392 USD
View
A
Retailer 5
-
$746 NZD
$419 USD
View
B+
Retailer 6
-
$1,202 NZD
$675 USD
View
B+
Retailer 7
-
$1,501 NZD
£664 GBP
View
B
Retailer 8
-
$2,000 NZD
A$1,728 AUD
View
B
Retailer 9
-
$2,648 NZD
$1,487 USD
View
B
Retailer 10
-
$2,947 NZD
$1,655 USD
View
B
Retailer 11
-
$3,229 NZD
£1,428 GBP
View
B
Retailer 12
-
$3,234 NZD
£1,430 GBP
View
Most Expensive
B
Do Amore Diamonds
27-5E30F5A13 · Oct 29
$5,342 NZD
$3,000 USD
View
Price under review
12 more retailers have this diamond
Prices start from $602 NZDSave up to $2,632 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
$602 NZD