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Radiant|Lab Grown|IGI

0.73ct D VS1 Radiant Lab Grown Diamond

EX • D/VS1 • IGI LG705517298

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

Certificate IGI LG705517298

Diamond specifications and retailer prices

From $241 NZD
As of November 4, 2026
Save $2,083 NZD (90%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,324 NZD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 0.73ct lab-grown radiant diamond

This 0.73ct lab-grown radiant sits in the half to three-quarter carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG705517298 or 705517298. Listed at 13 retailers as of November 4, 2026, with prices from $241 to $2,324, a $2,083 spread on the same certified stone. Do Amore Diamonds lists it at $2,324. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle41.3°
Pavilion angle34°
OriginLab Grown
Grading LabIGI
CertificateIGI LG705517298
Dimensions6.26 × 4.34 × 2.94 mm
L/W Ratio1.44
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.26 mm4.34 mm0.73 ctD / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG705517298
Side View
Table 72.0%Crown 41.3°Girdle: THK-VTKPavilion 34°Culet: NoneDepth 67.7%

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: $2,324 NZD|Low: $232 NZD|High: $2,430 NZD|Avg: $844 NZD|-4.4%
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
Retailer 16
November 4, 2026
Retailer 13$241 NZD
Retailer 12$280 NZD
Retailer 5$286 NZD
Retailer 15$376 NZD
Retailer 9$390 NZD
Retailer 14$498 NZD
Retailer 8$543 NZD
Retailer 3$562 NZD
Retailer 6$662 NZD
Retailer 10$816 NZD
Retailer 11$1,018 NZD
Retailer 16$1,063 NZD
Retailer 4$1,203 NZD
Retailer 7$1,288 NZD
Retailer 2$1,542 NZD
Do Amore Diamonds$2,324 NZD

19 data points across 16 retailers

13 retailers$241 NZD to $2,324 NZD

A
Cheapest Retailer
-
$241 NZD
A
Retailer 2
-
$280 NZD
View
A
Retailer 3
-
$286 NZD
View
Final sale: no returns
A
Retailer 4
-
$376 NZD
View
A
Retailer 5
-
$390 NZD
View
A
Retailer 6
-
$498 NZD
View
A
Retailer 7
-
$562 NZD
View
B+
Retailer 8
-
$816 NZD
View
B
Retailer 9
-
$1,018 NZD
View
B
Retailer 10
-
$1,063 NZD
View
B
Retailer 11
-
$1,203 NZD
View
B
Retailer 12
-
$1,542 NZD
View
Most Expensive
B
Do Amore Diamonds
27-0D0CA9863 · Nov 4
$2,324 NZD
$1,310 USD
View
12 more retailers have this diamond
Prices start from $241 NZDSave up to $2,083 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
0.73ct Radiant
$241 NZD