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Radiant|Lab Grown|IGI

1.04ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG700581344

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

Certificate IGI LG700581344

Diamond specifications and retailer prices

From $832 NZD
As of November 3, 2026
Save $3,550 NZD (81%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $4,382 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG700581344 or 700581344. Listed at 24 retailers as of November 3, 2026, with prices from $832 to $4,382, a $3,550 spread on the same certified stone. Brilliant Earth lists it at $4,382. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.2°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG700581344
Dimensions7.23 × 5.08 × 3.39 mm
L/W Ratio1.42
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.23 mm5.08 mm1.04 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG700581344
Side View
Table 65.0%Crown 43.2°Girdle: MediumPavilion 35.2°Culet: NoneDepth 66.7%

Caratlytics Score

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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 3
Current: $4,382 NZD|Low: $832 NZD|High: $4,382 NZD|Avg: $2,066 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
November 5, 2026
Retailer 5$832 NZD
Retailer 8$1,180 NZD
Retailer 12$1,238 NZD
Retailer 10$1,407 NZD
Retailer 4$1,437 NZD
Retailer 7$1,504 NZD
Retailer 9$1,590 NZD
Retailer 11$2,054 NZD
Retailer 3$2,441 NZD
Retailer 13$2,586 NZD
Retailer 6$2,704 NZD
Retailer 2$3,379 NZD
Retailer 14$3,571 NZD
Brilliant Earth$4,382 NZD

42 data points across 14 retailers

24 retailers$832 NZD to $4,382 NZD

Retailer 1
-
$743 NZD
Price last confirmed 28 days ago
A
Retailer 2
-
$832 NZD
View
Final sale: no returns
Retailer 3
-
$834 NZD
View
Price last confirmed 39 days ago
Retailer 4
-
$910 NZD
View
Price last confirmed 41 days ago
Retailer 5
-
$922 NZD
View
Price last confirmed 26 days ago
Retailer 6
-
$922 NZD
View
Price last confirmed 33 days ago
A
Retailer 7
-
$1,022 NZD
View
B+
Retailer 8
-
$1,158 NZD
View
B+
Retailer 9
-
$1,180 NZD
View
B+
Retailer 10
-
$1,238 NZD
View
B+
Retailer 11
-
$1,407 NZD
View
B+
Retailer 12
-
$1,437 NZD
View
B+
Retailer 13
-
$1,504 NZD
View
B+
Retailer 14
-
$1,590 NZD
View
B+
Retailer 15
-
$2,054 NZD
View
B
Retailer 16
-
$2,441 NZD
View
B
Retailer 17
-
$2,586 NZD
View
Retailer 18
-
$2,964 NZD
View
Price last confirmed 36 days ago
B
Retailer 19
-
$3,023 NZD
View
B
Retailer 20
-
$3,358 NZD
View
B
Retailer 21
-
$3,379 NZD
View
B
Retailer 22
-
$3,394 NZD
View
Retailer 23
-
$3,571 NZD
View
Price last confirmed 22 days ago
Most Expensive
B
Brilliant Earth
16185422A · Nov 4
$4,382 NZD
$2,470 USD
View
23 more retailers have this diamond
Prices start from $832 NZDSave up to $3,550 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
$832 NZD