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Round|Lab Grown|IGI

5.71ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG840608210

Shape and cutting style on the report: Round brilliant

Certificate IGI LG840608210

Diamond specifications and retailer prices

From €1,159 EUR
$1,295 USD
As of October 29, 2026
Save €5,621 EUR (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €6,780 EUR at With Clarity · As of October 30, 2026
View at With Clarity

About this 5.71ct lab-grown round diamond

This 5.71ct lab-grown round sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG840608210 or 840608210. Listed at 14 retailers as of October 29, 2026, with prices from €1,159 to €6,780, a €5,621 spread on the same certified stone. With Clarity lists it at €6,780. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.71
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840608210
Dimensions11.51 × 11.59 × 6.98 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.51 mm11.59 mm5.71 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840608210
Side View
Table 58.0%Crown 33.5°Girdle: MediumPavilion 40.8°Culet: NoneDepth 60.4%

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 29
Current: €1,765 EUR|Low: €1,148 EUR|High: €6,919 EUR|Avg: €3,051 EUR|-4.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
With Clarity
October 30, 2026
Retailer 4€1,159 EUR
Retailer 10€1,261 EUR
Retailer 11€1,712 EUR
Retailer 1€1,765 EUR
Retailer 6€2,149 EUR
Retailer 7€2,506 EUR
Retailer 12€2,506 EUR
Retailer 2€2,520 EUR
Retailer 8€2,722 EUR
Retailer 9€3,696 EUR
Retailer 5€4,342 EUR
Retailer 3€5,810 EUR
With Clarity€6,780 EUR

28 data points across 13 retailers

14 retailers€1,159 EUR to €6,780 EUR

A
Cheapest Retailer
-
€1,159 EUR
$1,295 USD
A
Retailer 2
-
€1,261 EUR
$1,409 USD
View
A
Retailer 3
-
€1,712 EUR
$1,913 USD
View
A
Retailer 4
-
€1,765 EUR
£1,553 GBP
View
B+
Retailer 5
-
€2,149 EUR
View
B+
Retailer 6
-
€2,506 EUR
$2,800 USD
View
B+
Retailer 7
-
€2,506 EUR
$2,800 USD
View
B+
Retailer 8
-
€2,520 EUR
$2,815 USD
View
Retailer 9
-
€2,722 EUR
A$4,679 AUD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
€3,696 EUR
$4,129 USD
View
B
Retailer 11
-
€3,782 EUR
$4,225 USD
View
B
Retailer 12
-
€4,342 EUR
£3,820 GBP
View
Retailer 13
-
€5,810 EUR
SGD 8,771 SGD
View
Price last confirmed 17 days ago
Most Expensive
B
With Clarity
840608210 · Oct 30
€6,780 EUR
$7,575 USD
View
13 more retailers have this diamond
Prices start from €1,159 EURSave up to €5,621 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
5.71ct Round
€1,159 EUR