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Radiant|Lab Grown|IGI

1.71ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG825631246

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

Certificate IGI LG825631246

Diamond specifications and retailer prices

From €271 EUR
$304 USD
As of November 2, 2026
Save €2,136 EUR (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €2,407 EUR at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.71ct lab-grown radiant diamond

This 1.71ct lab-grown radiant sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG825631246 or 825631246. Listed at 18 retailers as of November 2, 2026, with prices from €271 to €2,407, a €2,136 spread on the same certified stone. Do Amore Diamonds lists it at €2,407. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.71
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.7°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825631246
Dimensions8.37 × 6.05 × 3.91 mm
L/W Ratio1.38
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.37 mm6.05 mm1.71 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825631246
Side View
Table 72.0%Crown 43.7°Girdle: MediumPavilion 34.1°Culet: NoneDepth 64.6%

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 2
Current: €2,407 EUR|Low: €193 EUR|High: €2,407 EUR|Avg: €927 EUR|+13.0%
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
Retailer 18
November 2, 2026
Retailer 18€271 EUR
Retailer 7€303 EUR
Retailer 5€336 EUR
Retailer 17€336 EUR
Retailer 15€508 EUR
Retailer 6€546 EUR
Retailer 3€548 EUR
Retailer 2€639 EUR
Retailer 11€664 EUR
Retailer 14€864 EUR
Retailer 16€1,032 EUR
Retailer 9€1,290 EUR
Retailer 8€1,335 EUR
Retailer 4€1,355 EUR
Retailer 10€1,468 EUR
Retailer 12€1,486 EUR
Retailer 13€1,667 EUR
Do Amore Diamonds€2,407 EUR

34 data points across 18 retailers

18 retailers€271 EUR to €2,407 EUR

A
Cheapest Retailer
-
€271 EUR
$304 USD
A
Retailer 2
-
€303 EUR
$340 USD
View
Final sale: no returns
Retailer 3
-
€336 EUR
$377 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
€336 EUR
$377 USD
View
A
Retailer 5
-
€508 EUR
$570 USD
View
A
Retailer 6
-
€546 EUR
$612 USD
View
A
Retailer 7
-
€548 EUR
$615 USD
View
B+
Retailer 8
-
€639 EUR
ZAR 11,582 ZAR
View
B+
Retailer 9
-
€664 EUR
£587 GBP
View
B+
Retailer 10
-
€864 EUR
A$1,491 AUD
View
B
Retailer 11
-
€1,032 EUR
$1,157 USD
View
B
Retailer 12
-
€1,290 EUR
$1,447 USD
View
B
Retailer 13
-
€1,335 EUR
$1,497 USD
View
B
Retailer 14
-
€1,355 EUR
$1,520 USD
View
Retailer 15
-
€1,468 EUR
$1,647 USD
View
Price last confirmed 54 days ago
B
Retailer 16
-
€1,486 EUR
£1,312 GBP
View
B
Retailer 17
-
€1,667 EUR
$1,870 USD
View
Most Expensive
B
Do Amore Diamonds
27-D1E31F517 · Nov 2
€2,407 EUR
$2,700 USD
View
17 more retailers have this diamond
Prices start from €271 EURSave up to €2,136 EUR

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
1.71ct Radiant
€271 EUR