Radiant|Lab Grown|IGI

0.71ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1 • IGI LG828657353

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

Certificate IGI LG828657353

Diamond specifications and retailer prices

From €172 EUR
$192 USD
As of November 1, 2026
Save €815 EUR (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,557 EUR at Do Amore Diamonds · As of November 1, 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG828657353 or 828657353. Listed at 17 retailers as of November 1, 2026, with a 474% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.71
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.4°
Pavilion angle43.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828657353
Dimensions6.13 × 4.35 × 3.01 mm
L/W Ratio1.41
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.13 mm4.35 mm0.71 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828657353
Side View
Table 68.0%Crown 45.4°Girdle: STK-THKPavilion 43.7°Culet: NoneDepth 69.2%

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 1
Current: €1,557 EUR|Low: €99 EUR|High: €22,520 EUR|Avg: €1,706 EUR|-93.1%
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 1, 2026
Retailer 11€172 EUR
Retailer 17€196 EUR
Retailer 6€233 EUR
Retailer 15€256 EUR
Retailer 18€267 EUR
Retailer 7€312 EUR
Retailer 9€371 EUR
Retailer 16€381 EUR
Retailer 2€381 EUR
Retailer 10€431 EUR
Retailer 5€472 EUR
Retailer 8€582 EUR
Retailer 12€829 EUR
Retailer 13€980 EUR
Retailer 14€987 EUR
Do Amore Diamonds€1,557 EUR
Retailer 4€5,879 EUR
Retailer 3€11,604 EUR

37 data points across 18 retailers

17 retailers€172 EUR to €987 EUR

A
Cheapest Retailer
-
€172 EUR
$192 USD
Final sale: no returns
A
Retailer 2
-
€196 EUR
$219 USD
View
Retailer 3
-
€233 EUR
$260 USD
View
Price last confirmed 17 days ago
A
Retailer 4
-
€256 EUR
$286 USD
View
Retailer 5
-
€267 EUR
View
Price last confirmed 9 days ago
Retailer 6
-
€312 EUR
£275 GBP
View
Price last confirmed 18 days ago
Retailer 7
-
€371 EUR
A$638 AUD
View
Price last confirmed 24 days ago
B+
Retailer 8
-
€381 EUR
£335 GBP
View
B+
Retailer 9
-
€381 EUR
ZAR 6,873 ZAR
View
Retailer 10
-
€472 EUR
$527 USD
View
Price last confirmed 16 days ago
Retailer 11
-
€582 EUR
$650 USD
View
Price last confirmed 9 days ago
B
Retailer 12
-
€829 EUR
$926 USD
View
B
Retailer 13
-
€980 EUR
£862 GBP
View
B
Retailer 14
-
€987 EUR
$1,103 USD
View
Most Expensive
Do Amore Diamonds
27-B9F0EECB4 · Nov 1
€1,557 EUR
$1,740 USD
View
Price under review
14 more retailers have this diamond
Prices start from €172 EURSave up to €815 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
0.71ct Radiant
€172 EUR