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Oval|Lab Grown|IGI

0.97ct I SI1 Oval Lab Grown Diamond

ID • I/SI1 • IGI LG447099527

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG447099527

Diamond specifications and retailer prices

From €501 EUR
$560 USD
As of October 31, 2026
Save €2,702 EUR (84%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €3,203 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 0.97ct lab-grown oval diamond

This 0.97ct lab-grown oval sits in the just-under-one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG447099527 or 447099527. Listed at 10 retailers as of October 29, 2026, with prices from €501 to €3,203, a €2,702 spread on the same certified stone. MOH London lists it at €3,203. 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

0.97
Carat
I
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.4°
Pavilion angle41.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG447099527
Dimensions7.76 × 5.43 × 3.50 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
7.76 mm5.43 mm0.97 ctI / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG447099527
Side View
Table 63.0%Crown 37.4°Girdle: STK-VTKPavilion 41.9°Culet: NoneDepth 64.5%

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 31
Current: €3,203 EUR|Low: €501 EUR|High: €3,650 EUR|Avg: €1,655 EUR|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 2€501 EUR
Retailer 4€733 EUR
Retailer 6€820 EUR
Retailer 7€1,007 EUR
Retailer 8€1,301 EUR
Retailer 5€1,370 EUR
Retailer 3€1,954 EUR
MOH London€3,203 EUR
Retailer 9€3,650 EUR

15 data points across 9 retailers

10 retailers€501 EUR to €3,203 EUR

A
Cheapest Retailer
-
€501 EUR
$560 USD
B+
Retailer 2
-
€733 EUR
$819 USD
View
B+
Retailer 3
-
€798 EUR
$891 USD
View
B+
Retailer 4
-
€820 EUR
$916 USD
View
Final sale: no returns
Retailer 5
-
€850 EUR
$950 USD
View
Price last confirmed 19 days ago
B+
Retailer 6
-
€850 EUR
$950 USD
View
B
Retailer 7
-
€1,370 EUR
$1,531 USD
View
B
Retailer 8
-
€1,954 EUR
$2,183 USD
View
B
Retailer 9
-
€2,390 EUR
$2,670 USD
View
Most Expensive
B
MOH London
LG447099527 · Oct 29
€3,203 EUR
£2,818 GBP
View
9 more retailers have this diamond
Prices start from €501 EURSave up to €2,702 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
0.97ct Oval
€501 EUR