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Pear|Lab Grown|IGI

1.70ct K SI1 Pear Lab Grown Diamond

ID • K/SI1 • IGI LG436045139

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG436045139

Diamond specifications and retailer prices

From €922 EUR
As of November 6, 2026
Save €2,704 EUR (75%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €3,625 EUR at MOH London · As of November 3, 2026
View at MOH London

About this 1.7ct lab-grown pear diamond

This 1.7ct lab-grown pear sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG436045139 or 436045139. Listed at 9 retailers as of November 3, 2026, with prices from €922 to €3,625, a €2,704 spread on the same certified stone. MOH London lists it at €3,625. 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

1.70
Carat
K
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.7°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436045139
Dimensions10.20 × 6.60 × 4.19 mm
L/W Ratio1.55
Girdle conditionFaceted
Culet sizePointed
Cert comments
undefined
Top View
10.20 mm6.60 mm1.70 ctK / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG436045139
Side View
Table 59.5%Crown 36.7°Girdle: MED-THKPavilion 41.3°Culet: NoneDepth 63.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: €3,625 EUR|Low: €885 EUR|High: €3,668 EUR|Avg: €1,880 EUR|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 3€922 EUR
Retailer 4€1,069 EUR
Retailer 2€1,227 EUR
Retailer 7€1,556 EUR
Retailer 5€1,705 EUR
Retailer 6€2,234 EUR
MOH London€3,625 EUR

12 data points across 7 retailers

9 retailers€922 EUR to €3,625 EUR

A
Cheapest Retailer
-
€922 EUR
A
Retailer 2
-
€1,002 EUR
View
B+
Retailer 3
-
€1,069 EUR
View
Retailer 4
-
€1,069 EUR
View
Price last confirmed 26 days ago
B+
Retailer 5
-
€1,227 EUR
View
B+
Retailer 6
-
€1,705 EUR
View
B
Retailer 7
-
€2,004 EUR
View
B
Retailer 8
-
€2,234 EUR
View
Most Expensive
B
MOH London
LG436045139 · Nov 3
€3,625 EUR
£3,187 GBP
View
8 more retailers have this diamond
Prices start from €922 EURSave up to €2,704 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
1.70ct Pear
€922 EUR