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Round|Lab Grown|IGI

0.71ct D SI1 Round Lab Grown Diamond

EX • D/SI1 • IGI LG707551916

Shape and cutting style on the report: Round brilliant

Certificate IGI LG707551916

Diamond specifications and retailer prices

From €98 EUR
As of November 5, 2026
Save €918 EUR (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €1,016 EUR at MOH London · As of November 5, 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG707551916 or 707551916. Listed at 20 retailers as of November 5, 2026, with prices from €98 to €1,016, a €918 spread on the same certified stone. MOH London lists it at €1,016. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.71
Carat
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG707551916
Dimensions5.68 × 5.73 × 3.56 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
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
5.68 mm5.73 mm0.71 ctD / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG707551916
Side View
Table 57.0%Crown 36.4°Girdle: THN-MEDPavilion 40.9°Culet: NoneDepth 62.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 5
Current: €1,016 EUR|Low: €94 EUR|High: €1,024 EUR|Avg: €303 EUR|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 17
November 6, 2026
Retailer 8€98 EUR
Retailer 17€110 EUR
Retailer 15€114 EUR
Retailer 3€130 EUR
Retailer 5€130 EUR
Retailer 12€147 EUR
Retailer 10€240 EUR
Retailer 9€241 EUR
Retailer 2€247 EUR
Retailer 11€321 EUR
Retailer 16€333 EUR
Retailer 7€392 EUR
Retailer 14€410 EUR
Retailer 13€437 EUR
Retailer 6€443 EUR
Retailer 4€808 EUR
MOH London€1,016 EUR

46 data points across 17 retailers

20 retailers€98 EUR to €1,016 EUR

A
Cheapest Retailer
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€98 EUR
A
Retailer 2
-
€110 EUR
View
Final sale: no returns
Retailer 3
-
€113 EUR
View
Price last confirmed 47 days ago
A
Retailer 4
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€114 EUR
View
A
Retailer 5
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€130 EUR
View
Retailer 6
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€130 EUR
View
Price last confirmed 12 days ago
A
Retailer 7
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€147 EUR
View
A
Retailer 8
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€240 EUR
View
A
Retailer 9
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€241 EUR
View
A
Retailer 10
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€247 EUR
View
B+
Retailer 11
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€306 EUR
View
B+
Retailer 12
-
€321 EUR
View
B+
Retailer 13
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€321 EUR
View
B+
Retailer 14
-
€333 EUR
View
B+
Retailer 15
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€392 EUR
View
B+
Retailer 16
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€410 EUR
View
B+
Retailer 17
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€437 EUR
View
B+
Retailer 18
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€443 EUR
View
B
Retailer 19
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€808 EUR
View
Most Expensive
B
MOH London
LG707551916 · Nov 5
€1,016 EUR
£898 GBP
View
19 more retailers have this diamond
Prices start from €98 EURSave up to €918 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
€98 EUR