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Radiant|Lab Grown|IGI

0.73ct D VS1 Radiant Lab Grown Diamond

VG • D/VS1 • IGI LG702580159

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

Certificate IGI LG702580159

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 very-good cut grade and certified by IGI LG702580159 or 702580159. 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. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.73
Carat
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.4°
Pavilion angle33.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG702580159
Dimensions6.29 × 4.37 × 2.99 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
6.29 mm4.37 mm0.73 ctD / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG702580159
Side View
Table 65.0%Crown 35.4°Girdle: Very ThickPavilion 33.6°Culet: NoneDepth 68.4%

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 4
Current: $2,324 NZD|Low: $232 NZD|High: $2,430 NZD|Avg: $827 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
Retailer 17
November 4, 2026
Retailer 14$241 NZD
Retailer 13$280 NZD
Retailer 5$286 NZD
Retailer 16$376 NZD
Retailer 10$390 NZD
Retailer 15$498 NZD
Retailer 8$543 NZD
Retailer 3$562 NZD
Retailer 9$621 NZD
Retailer 6$662 NZD
Retailer 11$816 NZD
Retailer 12$1,018 NZD
Retailer 17$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 17 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
B+
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-D9894C4D1 · 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