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Oval|Lab Grown|IGI

0.71ct I SI1 Oval Lab Grown Diamond

ID • I/SI1 • IGI LG445037755

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG445037755

Diamond specifications and retailer prices

From €394 EUR
$440 USD
As of October 30, 2026
Save €1,472 EUR (79%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €1,865 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 0.71ct lab-grown oval diamond

This 0.71ct lab-grown oval sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG445037755 or 445037755. Listed at 11 retailers as of October 26, 2026, with prices from €394 to €1,865, a €1,472 spread on the same certified stone. MOH London lists it at €1,865. 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
I
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG445037755
Dimensions7.45 × 4.89 × 3.04 mm
L/W Ratio1.52
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
7.45 mm4.89 mm0.71 ctI / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG445037755
Side View
Table 60.0%Crown 33.4°Girdle: STK-THKPavilion 41.7°Culet: NoneDepth 62.2%

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: Oct 30
Current: €1,865 EUR|Low: €393 EUR|High: €2,037 EUR|Avg: €899 EUR|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 5€394 EUR
Retailer 7€409 EUR
Retailer 10€457 EUR
Retailer 8€507 EUR
Retailer 11€507 EUR
Retailer 12€636 EUR
Retailer 9€793 EUR
Retailer 2€853 EUR
Retailer 3€868 EUR
Retailer 6€1,363 EUR
MOH London€1,865 EUR
Retailer 4€2,037 EUR

25 data points across 12 retailers

11 retailers€394 EUR to €1,865 EUR

A
Cheapest Retailer
-
€394 EUR
$440 USD
A
Retailer 2
-
€409 EUR
$457 USD
View
B+
Retailer 3
-
€457 EUR
$511 USD
View
Final sale: no returns
B+
Retailer 4
-
€458 EUR
$512 USD
View
B+
Retailer 5
-
€507 EUR
$566 USD
View
Retailer 6
-
€507 EUR
$566 USD
View
Price last confirmed 16 days ago
B
Retailer 7
-
€793 EUR
$886 USD
View
B
Retailer 8
-
€853 EUR
View
B
Retailer 9
-
€1,363 EUR
$1,523 USD
View
B
Retailer 10
-
€1,630 EUR
$1,821 USD
View
Most Expensive
B
MOH London
LG445037755 · Oct 26
€1,865 EUR
£1,641 GBP
View
10 more retailers have this diamond
Prices start from €394 EURSave up to €1,472 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 Oval
€394 EUR