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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 €895 EUR
$1,000 USD
As of October 31, 2026
Save €3,661 EUR (80%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €4,556 EUR at MOH London · As of October 27, 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 October 27, 2026, with prices from €895 to €4,556, a €3,661 spread on the same certified stone. MOH London lists it at €4,556. 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
Color
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: Oct 31
Current: €4,556 EUR|Low: €895 EUR|High: €4,612 EUR|Avg: €2,437 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
Retailer 13
Retailer 14
Retailer 15
October 30, 2026
Retailer 10€895 EUR
Retailer 9€1,374 EUR
Retailer 14€1,495 EUR
Retailer 15€1,538 EUR
Retailer 3€1,593 EUR
Retailer 11€1,593 EUR
Retailer 5€1,745 EUR
Retailer 6€2,154 EUR
Retailer 2€2,253 EUR
Retailer 12€2,510 EUR
Retailer 8€2,818 EUR
Retailer 13€2,987 EUR
Retailer 4€4,419 EUR
MOH London€4,556 EUR
Retailer 7€4,562 EUR

33 data points across 15 retailers

13 retailers€895 EUR to €4,556 EUR

A
Cheapest Retailer
-
€895 EUR
$1,000 USD
B+
Retailer 2
-
€1,374 EUR
$1,535 USD
View
B+
Retailer 3
-
€1,495 EUR
$1,670 USD
View
B+
Retailer 4
-
€1,538 EUR
$1,718 USD
View
Final sale: no returns
Retailer 5
-
€1,593 EUR
$1,780 USD
View
Price last confirmed 19 days ago
B+
Retailer 6
-
€1,593 EUR
$1,780 USD
View
B
Retailer 7
-
€1,745 EUR
$1,950 USD
View
B
Retailer 8
-
€2,253 EUR
£1,982 GBP
View
B
Retailer 9
-
€2,510 EUR
$2,804 USD
View
B
Retailer 10
-
€2,818 EUR
$3,148 USD
View
B
Retailer 11
-
€2,987 EUR
$3,337 USD
View
B
Retailer 12
-
€4,419 EUR
$4,937 USD
View
Most Expensive
B
MOH London
LG492136470 · Oct 27
€4,556 EUR
£4,008 GBP
View
12 more retailers have this diamond
Prices start from €895 EURSave up to €3,661 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
€895 EUR