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Radiant|Lab Grown|IGI

1.04ct H VS1 Radiant Lab Grown Diamond

ID • H/VS1 • IGI LG681504548

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

Certificate IGI LG681504548

Diamond specifications and retailer prices

From $245 NZD
As of November 4, 2026
Save $1,354 NZD (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,600 NZD at Flawless Fine Jewelry · As of November 4, 2026
View at Flawless Fine Jewelry

About this 1.04ct lab-grown radiant diamond

This 1.04ct lab-grown radiant sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG681504548 or 681504548. Listed at 18 retailers as of November 4, 2026, with prices from $245 to $1,600, a $1,354 spread on the same certified stone. Flawless Fine Jewelry lists it at $1,600. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.5°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG681504548
Dimensions7.30 × 5.00 × 3.38 mm
L/W Ratio1.46
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.30 mm5.00 mm1.04 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG681504548
Side View
Table 65.0%Crown 38.5°Girdle: MED-STKPavilion 34.6°Culet: NoneDepth 67.6%

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: Nov 4
Current: $1,600 NZD|Low: $238 NZD|High: $1,627 NZD|Avg: $776 NZD
Flawless Fine Jewelry
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 4, 2026
Retailer 16$245 NZD
Retailer 9$278 NZD
Retailer 13$285 NZD
Retailer 5$304 NZD
Retailer 6$311 NZD
Retailer 11$525 NZD
Retailer 17$567 NZD
Retailer 3$576 NZD
Retailer 10$580 NZD
Retailer 15$744 NZD
Retailer 7$765 NZD
Retailer 12$978 NZD
Retailer 14$1,034 NZD
Retailer 4$1,076 NZD
Retailer 8$1,085 NZD
Retailer 2$1,418 NZD
Flawless Fine Jewelry$1,600 NZD

32 data points across 17 retailers

18 retailers$245 NZD to $1,600 NZD

A
Cheapest Retailer
-
$245 NZD
A
Retailer 2
-
$278 NZD
View
Final sale: no returns
A
Retailer 3
-
$285 NZD
View
A
Retailer 4
-
$304 NZD
View
Retailer 5
-
$311 NZD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$525 NZD
View
A
Retailer 7
-
$567 NZD
View
A
Retailer 8
-
$576 NZD
View
A
Retailer 9
-
$580 NZD
View
A
Retailer 10
-
$599 NZD
View
A
Retailer 11
-
$744 NZD
View
B+
Retailer 12
-
$765 NZD
View
B+
Retailer 13
-
$978 NZD
View
B+
Retailer 14
-
$1,034 NZD
View
B+
Retailer 15
-
$1,076 NZD
View
B
Retailer 16
-
$1,085 NZD
View
B
Retailer 17
-
$1,418 NZD
View
Most Expensive
B
Flawless Fine Jewelry
0ACA301B4 · Nov 4
$1,600 NZD
£708 GBP
View
17 more retailers have this diamond
Prices start from $245 NZDSave up to $1,354 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
$245 NZD