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Radiant|Lab Grown|IGI

0.71ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG828664309

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

Certificate IGI LG828664309

Diamond specifications and retailer prices

From $340 AUD
$239 USD
As of October 30, 2026
Save $1,724 AUD (84%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,064 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 0.71ct lab-grown radiant diamond

This 0.71ct 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 LG828664309 or 828664309. Listed at 12 retailers as of October 30, 2026, with prices from $340 to $2,064, a $1,724 spread on the same certified stone. Do Amore Diamonds lists it at $2,064. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.71
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle42.1°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828664309
Dimensions6.40 × 4.56 × 2.86 mm
L/W Ratio1.40
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.40 mm4.56 mm0.71 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG828664309
Side View
Table 76.0%Crown 42.1°Girdle: Slightly ThickPavilion 34.3°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
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: Oct 30
Current: $2,064 AUD|Low: $310 AUD|High: $2,064 AUD|Avg: $769 AUD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 6$340 AUD
Retailer 3$413 AUD
Retailer 7$437 AUD
Retailer 9$490 AUD
Retailer 10$848 AUD
Retailer 4$903 AUD
Retailer 5$1,011 AUD
Retailer 8$1,042 AUD
Retailer 2$1,379 AUD
Do Amore Diamonds$2,064 AUD

17 data points across 10 retailers

12 retailers$340 AUD to $2,064 AUD

Retailer 1
-
$206 AUD
$145 USD
Price last confirmed 28 days ago
Retailer 2
-
$252 AUD
$177 USD
View
Price last confirmed 33 days ago
A
Retailer 3
-
$340 AUD
$239 USD
View
Retailer 4
-
$413 AUD
$290 USD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$437 AUD
HK$2,400 HKD
View
A
Retailer 6
-
$490 AUD
$344 USD
View
Retailer 7
-
$858 AUD
$603 USD
View
Price last confirmed 30 days ago
B
Retailer 8
-
$903 AUD
$634 USD
View
B
Retailer 9
-
$1,011 AUD
$710 USD
View
B
Retailer 10
-
$1,042 AUD
SGD 989 SGD
View
B
Retailer 11
-
$1,379 AUD
£763 GBP
View
Most Expensive
B
Do Amore Diamonds
27-A12C07F89 · Oct 31
$2,064 AUD
$1,450 USD
View
11 more retailers have this diamond
Prices start from $340 AUDSave up to $1,724 AUD

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
0.71ct Radiant
$340 AUD