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Pear|Lab Grown|IGI

1.72ct F SI1 Pear Lab Grown Diamond

ID • F/SI1 • IGI LG555289401

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG555289401

Diamond specifications and retailer prices

From €180 EUR
$202 USD
As of October 27, 2026
Save €1,612 EUR (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,792 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.72ct lab-grown pear diamond

This 1.72ct lab-grown pear sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG555289401 or 555289401. Listed at 16 retailers as of October 27, 2026, with prices from €180 to €1,792, a €1,612 spread on the same certified stone. Brilliant Earth lists it at €1,792. 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

1.72
Carat
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG555289401
Dimensions10.59 × 6.66 × 4.10 mm
L/W Ratio1.59
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
10.59 mm6.66 mm1.72 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG555289401
Side View
Table 54.0%Crown 34.3°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 61.6%

Caratlytics Score

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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 27
Current: €1,792 EUR|Low: €172 EUR|High: €1,846 EUR|Avg: €626 EUR|-2.9%
Brilliant Earth
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
Retailer 16
October 31, 2026
Retailer 14€180 EUR
Retailer 9€201 EUR
Retailer 3€209 EUR
Retailer 16€223 EUR
Retailer 15€337 EUR
Retailer 11€397 EUR
Retailer 6€409 EUR
Retailer 10€455 EUR
Retailer 5€515 EUR
Retailer 2€520 EUR
Retailer 13€646 EUR
Retailer 7€944 EUR
Retailer 4€980 EUR
Retailer 12€987 EUR
Retailer 8€1,069 EUR
Brilliant Earth€1,792 EUR

40 data points across 16 retailers

16 retailers€180 EUR to €1,792 EUR

A
Cheapest Retailer
-
€180 EUR
$202 USD
A
Retailer 2
-
€209 EUR
$234 USD
View
Retailer 3
-
€223 EUR
$250 USD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
€337 EUR
$378 USD
View
A
Retailer 5
-
€342 EUR
HK$3,000 HKD
View
A
Retailer 6
-
€397 EUR
View
A
Retailer 7
-
€409 EUR
$459 USD
View
A
Retailer 8
-
€455 EUR
£402 GBP
View
A
Retailer 9
-
€515 EUR
$578 USD
View
A
Retailer 10
-
€520 EUR
A$898 AUD
View
Retailer 11
-
€646 EUR
$724 USD
View
Price last confirmed 7 days ago
B+
Retailer 12
-
€944 EUR
$1,059 USD
View
B+
Retailer 13
-
€980 EUR
SGD 1,485 SGD
View
B+
Retailer 14
-
€987 EUR
£872 GBP
View
B
Retailer 15
-
€1,069 EUR
$1,199 USD
View
Most Expensive
B
Brilliant Earth
15506125Y · Oct 29
€1,792 EUR
$2,010 USD
View
15 more retailers have this diamond
Prices start from €180 EURSave up to €1,612 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
1.72ct Pear
€180 EUR