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Radiant|Lab Grown|IGI

1.02ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1 • IGI LG828633364

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

Certificate IGI LG828633364

Diamond specifications and retailer prices

From $351 NZD
$198 USD
As of October 30, 2026
Save $1,758 NZD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,371 NZD at Do Amore Diamonds · As of October 31, 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG828633364 or 828633364. Listed at 21 retailers as of October 30, 2026, with a 500% 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

1.02
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.6°
Pavilion angle32.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828633364
Dimensions7.05 × 5.03 × 3.25 mm
L/W Ratio1.40
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.05 mm5.03 mm1.02 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828633364
Side View
Table 60.0%Crown 45.6°Girdle: Slightly ThickPavilion 32.6°Culet: NoneDepth 64.6%

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: $3,371 NZD|Low: $337 NZD|High: $3,566 NZD|Avg: $1,113 NZD|-5.5%
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
October 31, 2026
Retailer 4$351 NZD
Retailer 14$408 NZD
Retailer 3$436 NZD
Retailer 5$436 NZD
Retailer 7$645 NZD
Retailer 9$828 NZD
Retailer 2$895 NZD
Retailer 11$994 NZD
Retailer 8$1,142 NZD
Retailer 10$1,178 NZD
Retailer 13$1,409 NZD
Retailer 6$1,549 NZD
Retailer 12$1,940 NZD
Do Amore Diamonds$3,371 NZD

36 data points across 14 retailers

21 retailers$351 NZD to $2,110 NZD

A
Cheapest Retailer
-
$351 NZD
$198 USD
A
Retailer 2
-
$392 NZD
$221 USD
View
Final sale: no returns
A
Retailer 3
-
$408 NZD
$230 USD
View
A
Retailer 4
-
$436 NZD
$246 USD
View
A
Retailer 5
-
$436 NZD
$246 USD
View
A
Retailer 6
-
$486 NZD
$274 USD
View
A
Retailer 7
-
$586 NZD
$330 USD
View
A
Retailer 8
-
$645 NZD
£286 GBP
View
Retailer 9
-
$804 NZD
$453 USD
View
Price last confirmed 18 days ago
B+
Retailer 10
-
$828 NZD
ZAR 7,537 ZAR
View
B+
Retailer 11
-
$895 NZD
£397 GBP
View
B+
Retailer 12
-
$990 NZD
$558 USD
View
Retailer 13
-
$994 NZD
$560 USD
View
Price last confirmed 10 days ago
B+
Retailer 14
-
$1,142 NZD
A$990 AUD
View
B+
Retailer 15
-
$1,178 NZD
A$1,021 AUD
View
B
Retailer 16
-
$1,409 NZD
$794 USD
View
B
Retailer 17
-
$1,549 NZD
$873 USD
View
B
Retailer 18
-
$1,854 NZD
$1,045 USD
View
B
Retailer 19
-
$1,940 NZD
£861 GBP
View
B
Retailer 20
-
$2,110 NZD
$1,189 USD
View
Most Expensive
Do Amore Diamonds
27-E99DFEAB8 · Oct 31
$3,371 NZD
$1,900 USD
View
Price under review
20 more retailers have this diamond
Prices start from $351 NZDSave up to $1,758 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
$351 NZD