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Radiant|Lab Grown|IGI

1.03ct G VS1 Radiant Lab Grown Diamond

EX • G/VS1 • IGI LG615373335

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

Certificate IGI LG615373335

Diamond specifications and retailer prices

From $258 NZD
As of November 2, 2026
Save $2,215 NZD (90%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,473 NZD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.03ct lab-grown radiant diamond

This 1.03ct lab-grown radiant sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG615373335 or 615373335. Listed at 11 retailers as of November 2, 2026, with prices from $258 to $2,473, a $2,215 spread on the same certified stone. Do Amore Diamonds lists it at $2,473. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.7°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG615373335
Dimensions7.12 × 4.97 × 3.35 mm
L/W Ratio1.43
Culet sizePointed
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
7.12 mm4.97 mm1.03 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG615373335
Side View
Table 64.0%Crown 42.7°Girdle: MediumPavilion 35.6°Culet: NoneDepth 67.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $2,473 NZD|Low: $201 NZD|High: $2,544 NZD|Avg: $989 NZD|-1.4%
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
November 1, 2026
Retailer 11$258 NZD
Retailer 14$297 NZD
Retailer 9$299 NZD
Retailer 3$569 NZD
Retailer 15$589 NZD
Retailer 13$592 NZD
Retailer 6$608 NZD
Retailer 5$841 NZD
Retailer 2$861 NZD
Retailer 10$1,087 NZD
Retailer 12$1,137 NZD
Retailer 7$1,388 NZD
Retailer 4$1,412 NZD
Retailer 8$1,653 NZD
Do Amore Diamonds$2,473 NZD

22 data points across 15 retailers

11 retailers$258 NZD to $2,473 NZD

A
Cheapest Retailer
-
$258 NZD
A
Retailer 2
-
$297 NZD
View
Final sale: no returns
A
Retailer 3
-
$299 NZD
View
A
Retailer 4
-
$592 NZD
View
B+
Retailer 5
-
$861 NZD
View
B+
Retailer 6
-
$1,087 NZD
View
B+
Retailer 7
-
$1,137 NZD
View
B
Retailer 8
-
$1,388 NZD
View
Retailer 9
-
$1,653 NZD
View
Price last confirmed 10 days ago
B
Retailer 10
-
$1,939 NZD
View
Most Expensive
B
Do Amore Diamonds
27-9014DF5D8 · Nov 2
$2,473 NZD
$1,390 USD
View
10 more retailers have this diamond
Prices start from $258 NZDSave up to $2,215 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
1.03ct Radiant
$258 NZD