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Radiant|Lab Grown|IGI

1.02ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG800657347

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

Certificate IGI LG800657347

Diamond specifications and retailer prices

From $305 NZD
$172 USD
As of October 30, 2026
Save $2,622 NZD (90%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,928 NZD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.02ct lab-grown radiant diamond

This 1.02ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG800657347 or 800657347. Listed at 10 retailers as of October 29, 2026, with prices from $305 to $2,928, a $2,622 spread on the same certified stone. Do Amore Diamonds lists it at $2,928. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.4°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800657347
Dimensions7.22 × 5.03 × 3.30 mm
L/W Ratio1.44
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.22 mm5.03 mm1.02 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800657347
Side View
Table 65.0%Crown 39.4°Girdle: MediumPavilion 35°Culet: NoneDepth 65.6%

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 30
Current: $2,928 NZD|Low: $289 NZD|High: $2,928 NZD|Avg: $1,239 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
October 29, 2026
Retailer 12$305 NZD
Retailer 14$341 NZD
Retailer 13$511 NZD
Retailer 5$689 NZD
Retailer 7$695 NZD
Retailer 8$747 NZD
Retailer 6$887 NZD
Retailer 17$976 NZD
Retailer 3$1,001 NZD
Retailer 10$1,018 NZD
Retailer 11$1,066 NZD
Retailer 9$1,402 NZD
Retailer 4$1,545 NZD
Retailer 2$1,963 NZD
Retailer 16$2,147 NZD
Retailer 15$2,555 NZD
Do Amore Diamonds$2,928 NZD

22 data points across 17 retailers

10 retailers$305 NZD to $2,928 NZD

A
Cheapest Retailer
-
$305 NZD
$172 USD
A
Retailer 2
-
$341 NZD
$192 USD
View
Final sale: no returns
A
Retailer 3
-
$353 NZD
$199 USD
View
B+
Retailer 4
-
$511 NZD
$288 USD
View
Retailer 5
-
$887 NZD
A$769 AUD
View
Price last confirmed 120 days ago
B+
Retailer 6
-
$1,018 NZD
A$883 AUD
View
B+
Retailer 7
-
$1,066 NZD
$601 USD
View
B
Retailer 8
-
$1,341 NZD
$756 USD
View
B
Retailer 9
-
$1,963 NZD
£871 GBP
View
Most Expensive
B
Do Amore Diamonds
27-C1B8BA27F · Oct 29
$2,928 NZD
$1,650 USD
View
9 more retailers have this diamond
Prices start from $305 NZDSave up to $2,622 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
1.02ct Radiant
$305 NZD