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Radiant|Lab Grown|IGI

1.05ct E VS1 Radiant Lab Grown Diamond

VG • E/VS1 • IGI LG741516402

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

Certificate IGI LG741516402

Diamond specifications and retailer prices

From $276 NZD
$155 USD
As of October 30, 2026
Save $2,359 NZD (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,635 NZD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.05ct lab-grown radiant diamond

This 1.05ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG741516402 or 741516402. Listed at 19 retailers as of October 29, 2026, with prices from $276 to $2,635, a $2,359 spread on the same certified stone. Do Amore Diamonds lists it at $2,635. 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

1.05
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.7°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG741516402
Dimensions4.86 × 4.86 × 3.33 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.86 mm4.86 mm1.05 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG741516402
Side View
Table 65.0%Crown 40.7°Girdle: ThickPavilion 35.8°Culet: NoneDepth 68.5%

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 30
Current: $2,635 NZD|Low: $262 NZD|High: $2,635 NZD|Avg: $835 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
Retailer 16
Retailer 17
Retailer 18
October 30, 2026
Retailer 18$276 NZD
Retailer 5$306 NZD
Retailer 15$319 NZD
Retailer 6$342 NZD
Retailer 9$342 NZD
Retailer 7$461 NZD
Retailer 2$473 NZD
Retailer 10$659 NZD
Retailer 11$671 NZD
Retailer 4$910 NZD
Retailer 14$918 NZD
Retailer 17$935 NZD
Retailer 13$1,057 NZD
Retailer 16$1,159 NZD
Retailer 3$1,211 NZD
Retailer 8$1,521 NZD
Retailer 12$1,771 NZD
Do Amore Diamonds$2,635 NZD

36 data points across 18 retailers

19 retailers$276 NZD to $2,635 NZD

A
Cheapest Retailer
-
$276 NZD
$155 USD
A
Retailer 2
-
$306 NZD
$172 USD
View
Final sale: no returns
A
Retailer 3
-
$319 NZD
$179 USD
View
A
Retailer 4
-
$342 NZD
$192 USD
View
A
Retailer 5
-
$342 NZD
$192 USD
View
B+
Retailer 6
-
$461 NZD
$259 USD
View
A
Retailer 7
-
$463 NZD
$260 USD
View
A
Retailer 8
-
$473 NZD
£209 GBP
View
Retailer 9
-
$659 NZD
$370 USD
View
Price last confirmed 8 days ago
A
Retailer 10
-
$671 NZD
£297 GBP
View
B+
Retailer 11
-
$910 NZD
$511 USD
View
B+
Retailer 12
-
$918 NZD
A$793 AUD
View
Retailer 13
-
$935 NZD
$525 USD
View
Price last confirmed 11 days ago
B+
Retailer 14
-
$1,057 NZD
A$913 AUD
View
B
Retailer 15
-
$1,159 NZD
$651 USD
View
B
Retailer 16
-
$1,211 NZD
$680 USD
View
B
Retailer 17
-
$1,521 NZD
$854 USD
View
B
Retailer 18
-
$1,771 NZD
£783 GBP
View
Most Expensive
B
Do Amore Diamonds
27-F433FEF57 · Oct 29
$2,635 NZD
$1,480 USD
View
18 more retailers have this diamond
Prices start from $276 NZDSave up to $2,359 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
1.05ct Radiant
$276 NZD