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Pear|Lab Grown|IGI

1.73ct E SI1 Pear Lab Grown Diamond

ID • E/SI1 • IGI LG508120872

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG508120872

Diamond specifications and retailer prices

From €237 EUR
$265 USD
As of October 30, 2026
Save €1,795 EUR (88%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €2,032 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.73ct lab-grown pear diamond

This 1.73ct lab-grown pear sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG508120872 or 508120872. Listed at 15 retailers as of October 30, 2026, with prices from €237 to €2,032, a €1,795 spread on the same certified stone. Do Amore Diamonds lists it at €2,032. 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

1.73
Carat
E
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG508120872
Dimensions10.59 × 6.65 × 4.20 mm
L/W Ratio1.59
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
10.59 mm6.65 mm1.73 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG508120872
Side View
Table 59.5%Crown 36.1°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 63.2%

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: Oct 30
Current: €554 EUR|Low: €169 EUR|High: €1,960 EUR|Avg: €743 EUR|+3.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 9€237 EUR
Retailer 6€355 EUR
Retailer 2€406 EUR
Retailer 1€554 EUR
Retailer 8€592 EUR
Retailer 10€613 EUR
Retailer 7€867 EUR
Retailer 5€980 EUR
Retailer 3€1,166 EUR
Retailer 4€1,933 EUR

39 data points across 10 retailers

15 retailers€237 EUR to €2,032 EUR

Retailer 1
-
€203 EUR
$227 USD
Price last confirmed 30 days ago
A
Retailer 2
-
€237 EUR
$265 USD
View
Final sale: no returns
Retailer 3
-
€245 EUR
$274 USD
View
Price last confirmed 33 days ago
Retailer 4
-
€262 EUR
$293 USD
View
Price last confirmed 29 days ago
B+
Retailer 5
-
€355 EUR
$397 USD
View
A
Retailer 6
-
€406 EUR
$454 USD
View
B+
Retailer 7
-
€554 EUR
£487 GBP
View
B+
Retailer 8
-
€592 EUR
$661 USD
View
B+
Retailer 9
-
€613 EUR
$685 USD
View
B
Retailer 10
-
€867 EUR
$969 USD
View
Retailer 11
-
€931 EUR
$1,040 USD
View
Price last confirmed 31 days ago
Retailer 12
-
€980 EUR
$1,095 USD
View
Price last confirmed 13 days ago
B
Retailer 13
-
€1,166 EUR
£1,026 GBP
View
B
Retailer 14
-
€1,933 EUR
$2,160 USD
View
Most Expensive
B
Do Amore Diamonds
27-417A9F170 · Oct 31
€2,032 EUR
$2,270 USD
View
14 more retailers have this diamond
Prices start from €237 EURSave up to €1,795 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
1.73ct Pear
€237 EUR