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Oval|Lab Grown|IGI

1.61ct H SI1 Oval Lab Grown Diamond

ID • H/SI1 • IGI LG492136470

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG492136470

Diamond specifications and retailer prices

From €896 EUR
As of November 6, 2026
Save €3,658 EUR (80%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €4,553 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 1.61ct lab-grown oval diamond

This 1.61ct lab-grown oval sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG492136470 or 492136470. Listed at 13 retailers as of November 1, 2026, with prices from €896 to €4,553, a €3,658 spread on the same certified stone. MOH London lists it at €4,553. 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

1.61
Carat
H
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle42°
OriginLab Grown
Grading LabIGI
CertificateIGI LG492136470
Dimensions9.48 × 6.63 × 4.14 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.48 mm6.63 mm1.61 ctH / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG492136470
Side View
Table 60.0%Crown 33.9°Girdle: MED-THKPavilion 42°Culet: NoneDepth 62.4%

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: Nov 6
Current: €4,553 EUR|Low: €896 EUR|High: €4,615 EUR|Avg: €2,437 EUR|-1.1%
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
Retailer 14
Retailer 15
November 6, 2026
Retailer 10€896 EUR
Retailer 9€1,375 EUR
Retailer 14€1,496 EUR
Retailer 15€1,539 EUR
Retailer 3€1,594 EUR
Retailer 11€1,594 EUR
Retailer 5€1,747 EUR
Retailer 6€2,155 EUR
Retailer 2€2,236 EUR
Retailer 12€2,511 EUR
Retailer 8€2,820 EUR
Retailer 13€2,989 EUR
Retailer 4€4,422 EUR
MOH London€4,553 EUR
Retailer 7€4,564 EUR

36 data points across 15 retailers

13 retailers€896 EUR to €4,553 EUR

A
Cheapest Retailer
-
€896 EUR
B+
Retailer 2
-
€1,375 EUR
View
B+
Retailer 3
-
€1,496 EUR
View
B+
Retailer 4
-
€1,539 EUR
View
Final sale: no returns
Retailer 5
-
€1,594 EUR
View
Price last confirmed 25 days ago
B+
Retailer 6
-
€1,594 EUR
View
B
Retailer 7
-
€1,747 EUR
View
B
Retailer 8
-
€2,236 EUR
View
B
Retailer 9
-
€2,511 EUR
View
B
Retailer 10
-
€2,820 EUR
View
B
Retailer 11
-
€2,989 EUR
View
B
Retailer 12
-
€4,422 EUR
View
Most Expensive
B
MOH London
LG492136470 · Nov 1
€4,553 EUR
£4,003 GBP
View
12 more retailers have this diamond
Prices start from €896 EURSave up to €3,658 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
1.61ct Oval
€896 EUR