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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 $258 SGD
$202 USD
As of October 27, 2026
Save $2,311 SGD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,570 SGD 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 $258 to $2,570, a $2,311 spread on the same certified stone. Brilliant Earth lists it at $2,570. 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
Colour
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: $2,570 SGD|Low: $247 SGD|High: $2,646 SGD|Avg: $898 SGD|-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$258 SGD
Retailer 9$289 SGD
Retailer 3$299 SGD
Retailer 16$320 SGD
Retailer 15$483 SGD
Retailer 11$569 SGD
Retailer 6$587 SGD
Retailer 10$653 SGD
Retailer 5$738 SGD
Retailer 2$746 SGD
Retailer 13$926 SGD
Retailer 7$1,353 SGD
Retailer 4$1,405 SGD
Retailer 12$1,416 SGD
Retailer 8$1,533 SGD
Brilliant Earth$2,570 SGD

40 data points across 16 retailers

16 retailers$258 SGD to $2,570 SGD

A
Cheapest Retailer
-
$258 SGD
$202 USD
A
Retailer 2
-
$299 SGD
$234 USD
View
Retailer 3
-
$320 SGD
$250 USD
View
Price last confirmed 7 days ago
B+
Retailer 4
-
$483 SGD
$378 USD
View
A
Retailer 5
-
$491 SGD
HK$3,000 HKD
View
A
Retailer 6
-
$569 SGD
€424 EUR
View
A
Retailer 7
-
$587 SGD
$459 USD
View
A
Retailer 8
-
$653 SGD
£402 GBP
View
A
Retailer 9
-
$738 SGD
$578 USD
View
A
Retailer 10
-
$746 SGD
A$898 AUD
View
B+
Retailer 11
-
$926 SGD
$724 USD
View
Price last confirmed 7 days ago
B+
Retailer 12
-
$1,353 SGD
$1,059 USD
View
B+
Retailer 13
-
$1,405 SGD
View
B+
Retailer 14
-
$1,416 SGD
£872 GBP
View
B
Retailer 15
-
$1,533 SGD
$1,199 USD
View
Most Expensive
B
Brilliant Earth
15506125Y · Oct 29
$2,570 SGD
$2,010 USD
View
15 more retailers have this diamond
Prices start from $258 SGDSave up to $2,311 SGD

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
$258 SGD