Radiant|Lab Grown|IGI

0.73ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG821662702

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

Certificate IGI LG821662702

Diamond specifications and retailer prices

From $266 NZD
$150 USD
As of October 30, 2026
Save $2,289 NZD (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,555 NZD at Do Amore Diamonds · As of October 29, 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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG821662702 or 821662702. Listed at 12 retailers as of October 29, 2026, with prices from $266 to $2,555, a $2,289 spread on the same certified stone. Do Amore Diamonds lists it at $2,555. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.4°
Pavilion angle34°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821662702
Dimensions6.57 × 4.46 × 2.93 mm
L/W Ratio1.47
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.57 mm4.46 mm0.73 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821662702
Side View
Table 61.0%Crown 39.4°Girdle: Slightly ThickPavilion 34°Culet: NoneDepth 65.7%

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: Oct 30
Current: $2,555 NZD|Low: $386 NZD|High: $2,555 NZD|Avg: $1,030 NZD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 26, 2026
Retailer 11$386 NZD
Retailer 9$445 NZD
Retailer 5$515 NZD
Retailer 8$607 NZD
Retailer 4$930 NZD
Retailer 3$955 NZD
Retailer 10$1,105 NZD
Retailer 6$1,121 NZD
Retailer 7$1,173 NZD
Retailer 2$1,708 NZD
Do Amore Diamonds$2,555 NZD

18 data points across 11 retailers

12 retailers$266 NZD to $2,555 NZD

A
Cheapest Retailer
-
$266 NZD
$150 USD
A
Retailer 2
-
$309 NZD
$174 USD
View
A
Retailer 3
-
$445 NZD
$251 USD
View
Retailer 4
-
$515 NZD
$290 USD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$607 NZD
$342 USD
View
Retailer 6
-
$626 NZD
$353 USD
View
Price last confirmed 88 days ago
B+
Retailer 7
-
$930 NZD
A$806 AUD
View
B+
Retailer 8
-
$1,121 NZD
$632 USD
View
B
Retailer 9
-
$1,173 NZD
$661 USD
View
B
Retailer 10
-
$1,708 NZD
£758 GBP
View
B
Retailer 11
-
$2,449 NZD
$1,380 USD
View
Most Expensive
B
Do Amore Diamonds
27-9D7255923 · Oct 29
$2,555 NZD
$1,440 USD
View
11 more retailers have this diamond
Prices start from $266 NZDSave up to $2,289 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
$266 NZD