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Oval|Lab Grown|IGI

1.60ct I SI2 Oval Lab Grown Diamond

ID • I/SI2 • IGI LG436046148

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG436046148

Diamond specifications and retailer prices

From €761 EUR
$850 USD
As of October 31, 2026
Save €3,200 EUR (81%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €3,960 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 1.6ct lab-grown oval diamond

This 1.6ct lab-grown oval sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG436046148 or 436046148. Listed at 10 retailers as of October 31, 2026, with prices from €761 to €3,960, a €3,200 spread on the same certified stone. MOH London lists it at €3,960. 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

1.60
Carat
I
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436046148
Dimensions8.95 × 6.69 × 4.17 mm
L/W Ratio1.34
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
8.95 mm6.69 mm1.60 ctI / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG436046148
Side View
Table 59.5%Crown 36°Girdle: THK-VTKPavilion 40.4°Culet: NoneDepth 62.3%

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: €3,960 EUR|Low: €761 EUR|High: €4,013 EUR|Avg: €1,776 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
November 1, 2026
Retailer 4€761 EUR
Retailer 2€1,062 EUR
Retailer 11€1,161 EUR
Retailer 7€1,190 EUR
Retailer 5€1,233 EUR
Retailer 8€1,233 EUR
Retailer 10€1,750 EUR
Retailer 6€1,957 EUR
Retailer 9€2,361 EUR
Retailer 3€2,759 EUR
MOH London€3,960 EUR

16 data points across 11 retailers

10 retailers€761 EUR to €3,960 EUR

A
Cheapest Retailer
-
€761 EUR
$850 USD
A
Retailer 2
-
€1,062 EUR
$1,187 USD
View
A
Retailer 3
-
€1,156 EUR
$1,292 USD
View
A
Retailer 4
-
€1,190 EUR
$1,329 USD
View
Final sale: no returns
Retailer 5
-
€1,233 EUR
$1,377 USD
View
Price last confirmed 20 days ago
B+
Retailer 6
-
€1,233 EUR
$1,377 USD
View
B
Retailer 7
-
€1,957 EUR
$2,186 USD
View
B
Retailer 8
-
€2,310 EUR
$2,581 USD
View
B
Retailer 9
-
€2,361 EUR
$2,638 USD
View
Most Expensive
B
MOH London
LG436046148 · Nov 1
€3,960 EUR
£3,484 GBP
View
9 more retailers have this diamond
Prices start from €761 EURSave up to €3,200 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
1.60ct Oval
€761 EUR