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Round|Lab Grown|IGI

0.71ct I VS1 Round Lab Grown Diamond

EX • I/VS1 • IGI LG425067071

Shape and cutting style on the report: Round brilliant

Certificate IGI LG425067071

Diamond specifications and retailer prices

From €430 EUR
$480 USD
As of October 29, 2026
Save €2,099 EUR (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €2,528 EUR at MOH London · As of October 29, 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG425067071 or 425067071. Listed at 12 retailers as of October 29, 2026, with prices from €430 to €2,528, a €2,099 spread on the same certified stone. MOH London lists it at €2,528. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.71
Carat
I
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG425067071
Dimensions5.71 × 5.67 × 3.57 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
5.71 mm5.67 mm0.71 ctI / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG425067071
Side View
Table 56.5%Crown 35.8°Girdle: MediumPavilion 40.7°Culet: NoneDepth 62.8%

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: €2,528 EUR|Low: €430 EUR|High: €2,544 EUR|Avg: €927 EUR|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 9€430 EUR
Retailer 8€486 EUR
Retailer 12€544 EUR
Retailer 13€544 EUR
Retailer 4€591 EUR
Retailer 10€602 EUR
Retailer 3€725 EUR
Retailer 11€930 EUR
Retailer 2€1,008 EUR
Retailer 6€1,090 EUR
Retailer 5€1,261 EUR
Retailer 7€1,554 EUR
MOH London€2,528 EUR

25 data points across 13 retailers

12 retailers€430 EUR to €2,528 EUR

A
Cheapest Retailer
-
€430 EUR
$480 USD
A
Retailer 2
-
€486 EUR
$543 USD
View
B+
Retailer 3
-
€544 EUR
$608 USD
View
B+
Retailer 4
-
€544 EUR
$608 USD
View
Final sale: no returns
Retailer 5
-
€602 EUR
$673 USD
View
Price last confirmed 15 days ago
B+
Retailer 6
-
€602 EUR
$673 USD
View
B
Retailer 7
-
€930 EUR
$1,039 USD
View
B
Retailer 8
-
€1,008 EUR
View
B
Retailer 9
-
€1,090 EUR
ZAR 19,665 ZAR
View
B
Retailer 10
-
€1,554 EUR
$1,736 USD
View
B
Retailer 11
-
€1,584 EUR
$1,770 USD
View
Most Expensive
B
MOH London
LG425067071 · Oct 29
€2,528 EUR
£2,224 GBP
View
11 more retailers have this diamond
Prices start from €430 EURSave up to €2,099 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
€430 EUR