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Round|Lab Grown|IGI

0.71ct F VS1 Round Lab Grown Diamond

EX • F/VS1 • IGI LG841660217

Shape and cutting style on the report: Round brilliant

Certificate IGI LG841660217

Diamond specifications and retailer prices

From €210 EUR
$236 USD
As of October 27, 2026
Save €267 EUR (56%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €1,110 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 0.71ct lab-grown round diamond

This 0.71ct lab-grown round sits in the half to three-quarter carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG841660217 or 841660217. Listed at 9 retailers as of October 27, 2026, with a 127% 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
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841660217
Dimensions5.69 × 5.71 × 3.58 mm
L/W Ratio1.00
Girdle conditionFaceted
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
5.69 mm5.71 mm0.71 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841660217
Side View
Table 56.0%Crown 35.3°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.8%

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 27
Current: €1,110 EUR|Low: €138 EUR|High: €1,114 EUR|Avg: €382 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 27, 2026
Retailer 4€138 EUR
Retailer 8€210 EUR
Retailer 3€250 EUR
Retailer 6€257 EUR
Retailer 2€271 EUR
Retailer 5€343 EUR
Retailer 9€421 EUR
Retailer 7€478 EUR
MOH London€1,110 EUR

21 data points across 9 retailers

9 retailers€210 EUR to €478 EUR

Retailer 1
-
€138 EUR
$155 USD
Price last confirmed 16 days ago
A
Retailer 2
-
€210 EUR
$236 USD
View
B+
Retailer 3
-
€250 EUR
View
Retailer 4
-
€257 EUR
$288 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
€271 EUR
£239 GBP
View
Retailer 6
-
€343 EUR
$385 USD
View
Price last confirmed 7 days ago
B
Retailer 7
-
€421 EUR
$472 USD
View
B
Retailer 8
-
€478 EUR
$536 USD
View
Most Expensive
MOH London
LG841660217 · Oct 26
€1,110 EUR
£980 GBP
View
Price last confirmed 7 days ago
8 more retailers have this diamond
Prices start from €210 EURSave up to €267 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 Round
€210 EUR