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Radiant|Lab Grown|IGI

1.04ct E VS1 Radiant Lab Grown Diamond

EX • E/VS1 • IGI LG662411178

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

Certificate IGI LG662411178

Diamond specifications and retailer prices

From $509 NZD
$286 USD
As of October 29, 2026
Save $2,324 NZD (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $4,558 NZD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.04ct lab-grown radiant diamond

This 1.04ct 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 LG662411178 or 662411178. Listed at 19 retailers as of October 29, 2026, with a 456% 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

1.04
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.6°
Pavilion angle33.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG662411178
Dimensions7.27 × 5.02 × 3.23 mm
L/W Ratio1.45
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.27 mm5.02 mm1.04 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG662411178
Side View
Table 63.0%Crown 44.6°Girdle: THN-MEDPavilion 33.9°Culet: NoneDepth 64.3%

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 29
Current: $4,558 NZD|Low: $408 NZD|High: $4,558 NZD|Avg: $1,805 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
Retailer 13
Retailer 14
Retailer 15
October 30, 2026
Retailer 4$509 NZD
Retailer 15$573 NZD
Retailer 12$917 NZD
Retailer 13$1,047 NZD
Retailer 14$1,067 NZD
Retailer 10$1,208 NZD
Retailer 2$1,254 NZD
Retailer 9$1,715 NZD
Retailer 5$1,884 NZD
Retailer 11$1,957 NZD
Retailer 6$2,549 NZD
Retailer 7$2,551 NZD
Retailer 3$2,621 NZD
Retailer 8$2,833 NZD
Do Amore Diamonds$4,558 NZD

41 data points across 15 retailers

19 retailers$509 NZD to $2,833 NZD

A
Cheapest Retailer
-
$509 NZD
$286 USD
A
Retailer 2
-
$515 NZD
$289 USD
View
A
Retailer 3
-
$573 NZD
$322 USD
View
Final sale: no returns
A
Retailer 4
-
$596 NZD
$335 USD
View
A
Retailer 5
-
$637 NZD
$358 USD
View
A
Retailer 6
-
$637 NZD
$358 USD
View
B+
Retailer 7
-
$917 NZD
$515 USD
View
B+
Retailer 8
-
$1,047 NZD
$588 USD
View
B+
Retailer 9
-
$1,067 NZD
$599 USD
View
B+
Retailer 10
-
$1,208 NZD
ZAR 10,961 ZAR
View
B+
Retailer 11
-
$1,254 NZD
£555 GBP
View
B
Retailer 12
-
$1,715 NZD
A$1,482 AUD
View
B
Retailer 13
-
$1,957 NZD
$1,099 USD
View
B
Retailer 14
-
$2,259 NZD
$1,269 USD
View
B
Retailer 15
-
$2,549 NZD
$1,432 USD
View
B
Retailer 16
-
$2,621 NZD
$1,472 USD
View
B
Retailer 17
-
$2,830 NZD
£1,252 GBP
View
B
Retailer 18
-
$2,833 NZD
£1,253 GBP
View
Most Expensive
Do Amore Diamonds
27-72F8F0EEB · Oct 30
$4,558 NZD
$2,560 USD
View
Price under review
18 more retailers have this diamond
Prices start from $509 NZDSave up to $2,324 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
1.04ct Radiant
$509 NZD