Radiant|Lab Grown|IGI

0.71ct E VVS1 Radiant Lab Grown Diamond

EX • E/VVS1 • IGI LG647450803

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

Certificate IGI LG647450803

Diamond specifications and retailer prices

From $124 USD
As of October 27, 2026
Save $1,436 USD (92%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,560 USD at Do Amore Diamonds · As of October 28, 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 LG647450803 or 647450803. Listed at 23 retailers as of October 27, 2026, with prices from $124 to $1,560, a $1,436 spread on the same certified stone. Do Amore Diamonds lists it at $1,560. 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
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle31°
OriginLab Grown
Grading LabIGI
CertificateIGI LG647450803
Dimensions6.07 × 4.45 × 3.01 mm
L/W Ratio1.36
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.07 mm4.45 mm0.71 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG647450803
Side View
Table 65.0%Crown 34.3°Girdle: ThickPavilion 31°Culet: NoneDepth 67.6%

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: Oct 27
Current: $163 USD|Low: $124 USD|High: $1,422 USD|Avg: $495 USD|-6.3%
Retailer 1
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Retailer 20
October 29, 2026
Retailer 6$124 USD
Retailer 19$137 USD
Retailer 17$143 USD
Retailer 1$163 USD
Retailer 11$226 USD
Retailer 10$300 USD
Retailer 18$305 USD
Retailer 15$368 USD
Retailer 4$433 USD
Retailer 7$463 USD
Retailer 2$464 USD
Retailer 13$510 USD
Retailer 5$536 USD
Retailer 14$543 USD
Retailer 12$560 USD
Retailer 8$612 USD
Retailer 3$718 USD
Retailer 9$884 USD
Retailer 16$953 USD
Retailer 20$1,414 USD

38 data points across 20 retailers

23 retailers$124 USD to $1,560 USD

A
Cheapest Retailer
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$124 USD
A
Retailer 2
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$137 USD
View
Final sale: no returns
A
Retailer 3
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$143 USD
View
A
Retailer 4
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$163 USD
View
A
Retailer 5
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$226 USD
View
A
Retailer 6
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$274 USD
View
Retailer 7
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$300 USD
View
Price last confirmed 11 days ago
A
Retailer 8
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$305 USD
ZAR 4,934 ZAR
View
A
Retailer 9
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$368 USD
£290 GBP
View
B+
Retailer 10
-
$433 USD
A$666 AUD
View
B+
Retailer 11
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$452 USD
£356 GBP
View
B+
Retailer 12
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$463 USD
€441 EUR
View
B+
Retailer 13
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$464 USD
View
B+
Retailer 14
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$510 USD
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B+
Retailer 15
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$536 USD
A$825 AUD
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B+
Retailer 16
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$543 USD
View
B+
Retailer 17
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$560 USD
View
B+
Retailer 18
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$612 USD
CA$850 CAD
View
B
Retailer 19
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$718 USD
View
Retailer 20
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$884 USD
£696 GBP
View
Price last confirmed 10 days ago
B
Retailer 21
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$953 USD
View
B
Retailer 22
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$1,414 USD
£1,113 GBP
View
Most Expensive
B
Do Amore Diamonds
32-LG647450803 · Oct 28
$1,560 USD
View
22 more retailers have this diamond
Prices start from $124 USDSave up to $1,436 USD

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
$124 USD