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Radiant|Lab Grown|IGI

1.04ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG683588908

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

Certificate IGI LG683588908

Diamond specifications and retailer prices

From $254 NZD
As of November 2, 2026
Save $1,489 NZD (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,743 NZD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.04ct lab-grown radiant diamond

This 1.04ct 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 LG683588908 or 683588908. Listed at 22 retailers as of November 2, 2026, with prices from $254 to $1,743, a $1,489 spread on the same certified stone. Brilliant Earth lists it at $1,743. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.6°
Pavilion angle32.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG683588908
Dimensions7.02 × 4.97 × 3.36 mm
L/W Ratio1.41
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.02 mm4.97 mm1.04 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG683588908
Side View
Table 63.0%Crown 40.6°Girdle: Slightly ThickPavilion 32.3°Culet: NoneDepth 67.6%

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: $1,743 NZD|Low: $245 NZD|High: $1,743 NZD|Avg: $739 NZD
Brilliant Earth
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
November 2, 2026
Retailer 17$254 NZD
Retailer 8$295 NZD
Retailer 4$317 NZD
Retailer 2$386 NZD
Retailer 10$543 NZD
Retailer 12$546 NZD
Retailer 9$585 NZD
Retailer 6$589 NZD
Retailer 15$599 NZD
Retailer 14$608 NZD
Retailer 11$770 NZD
Retailer 3$863 NZD
Retailer 5$1,018 NZD
Retailer 7$1,025 NZD
Retailer 16$1,074 NZD
Retailer 13$1,478 NZD
Brilliant Earth$1,743 NZD

38 data points across 17 retailers

22 retailers$254 NZD to $1,743 NZD

A
Cheapest Retailer
-
$254 NZD
A
Retailer 2
-
$295 NZD
View
Retailer 3
-
$317 NZD
View
Price last confirmed 11 days ago
A
Retailer 4
-
$317 NZD
View
A
Retailer 5
-
$386 NZD
View
A
Retailer 6
-
$543 NZD
View
A
Retailer 7
-
$546 NZD
View
A
Retailer 8
-
$585 NZD
View
A
Retailer 9
-
$589 NZD
View
A
Retailer 10
-
$599 NZD
View
A
Retailer 11
-
$608 NZD
View
B+
Retailer 12
-
$754 NZD
View
A
Retailer 13
-
$770 NZD
View
B+
Retailer 14
-
$863 NZD
View
B+
Retailer 15
-
$1,018 NZD
View
B
Retailer 16
-
$1,025 NZD
View
B+
Retailer 17
-
$1,074 NZD
View
B+
Retailer 18
-
$1,115 NZD
View
B
Retailer 19
-
$1,215 NZD
View
B
Retailer 20
-
$1,478 NZD
View
B
Retailer 21
-
$1,653 NZD
View
Most Expensive
B
Brilliant Earth
13296744A · Nov 4
$1,743 NZD
$980 USD
View
21 more retailers have this diamond
Prices start from $254 NZDSave up to $1,489 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
$254 NZD