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Pear|Lab Grown|IGI

1.72ct E SI1 Pear Lab Grown Diamond

ID • E/SI1 • IGI LG537223310

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG537223310

Diamond specifications and retailer prices

From $220 USD
As of October 27, 2026
Save $1,160 USD (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,380 USD 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 E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG537223310 or 537223310. Listed at 17 retailers as of October 27, 2026, with prices from $220 to $1,380, a $1,160 spread on the same certified stone. Brilliant Earth lists it at $1,380. 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
E
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG537223310
Dimensions10.25 × 6.64 × 4.18 mm
L/W Ratio1.54
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
10.25 mm6.64 mm1.72 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG537223310
Side View
Table 60.0%Crown 35.8°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 63.0%

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: $1,380 USD|Low: $219 USD|High: $1,480 USD|Avg: $589 USD|-6.8%
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
Retailer 17
October 29, 2026
Retailer 5$220 USD
Retailer 4$247 USD
Retailer 17$255 USD
Retailer 11$273 USD
Retailer 9$283 USD
Retailer 13$351 USD
Retailer 16$368 USD
Retailer 2$506 USD
Retailer 10$516 USD
Retailer 14$535 USD
Retailer 3$572 USD
Retailer 8$742 USD
Retailer 15$878 USD
Retailer 6$930 USD
Retailer 12$1,100 USD
Retailer 7$1,110 USD
Brilliant Earth$1,380 USD

42 data points across 17 retailers

17 retailers$220 USD to $1,380 USD

A
Cheapest Retailer
-
$220 USD
A
Retailer 2
-
$247 USD
View
Final sale: no returns
A
Retailer 3
-
$255 USD
View
A
Retailer 4
-
$273 USD
View
A
Retailer 5
-
$283 USD
View
A
Retailer 6
-
$351 USD
£277 GBP
View
B+
Retailer 7
-
$368 USD
View
A
Retailer 8
-
$506 USD
£398 GBP
View
A
Retailer 9
-
$516 USD
€491 EUR
View
B+
Retailer 10
-
$535 USD
View
B+
Retailer 11
-
$572 USD
View
B
Retailer 12
-
$742 USD
View
B+
Retailer 13
-
$878 USD
View
B
Retailer 14
-
$930 USD
View
B
Retailer 15
-
$1,100 USD
£866 GBP
View
B
Retailer 16
-
$1,110 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
11260394A · Oct 29
$1,380 USD
View
16 more retailers have this diamond
Prices start from $220 USDSave up to $1,160 USD

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
$220 USD