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Pear|Lab Grown|IGI

1.71ct I SI1 Pear Lab Grown Diamond

ID • I/SI1 • IGI LG436045247

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG436045247

Diamond specifications and retailer prices

From $1,253 SGD
$980 USD
As of October 30, 2026
Save $5,021 SGD (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $6,273 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 1.71ct lab-grown pear diamond

This 1.71ct lab-grown pear sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG436045247 or 436045247. Listed at 11 retailers as of October 29, 2026, with prices from $1,253 to $6,273, a $5,021 spread on the same certified stone. MOH London lists it at $6,273. 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

1.71
Carat
I
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.3°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436045247
Dimensions10.23 × 6.72 × 4.11 mm
L/W Ratio1.52
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
10.23 mm6.72 mm1.71 ctI / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG436045247
Side View
Table 56.0%Crown 35.3°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 61.2%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $6,273 SGD|Low: $1,253 SGD|High: $6,324 SGD|Avg: $3,296 SGD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 2$1,253 SGD
Retailer 5$1,883 SGD
Retailer 8$2,108 SGD
Retailer 6$2,185 SGD
Retailer 9$2,403 SGD
Retailer 4$2,540 SGD
Retailer 3$2,963 SGD
Retailer 11$2,974 SGD
Retailer 7$3,445 SGD
Retailer 10$3,966 SGD
Retailer 12$6,256 SGD
MOH London$6,273 SGD

14 data points across 12 retailers

11 retailers$1,253 SGD to $6,273 SGD

A
Cheapest Retailer
-
$1,253 SGD
$980 USD
B+
Retailer 2
-
$1,883 SGD
$1,473 USD
View
B+
Retailer 3
-
$2,049 SGD
$1,603 USD
View
B+
Retailer 4
-
$2,108 SGD
$1,649 USD
View
Final sale: no returns
B+
Retailer 5
-
$2,185 SGD
$1,709 USD
View
Retailer 6
-
$2,185 SGD
$1,709 USD
View
Price last confirmed 18 days ago
B+
Retailer 7
-
$2,403 SGD
$1,880 USD
View
B
Retailer 8
-
$3,445 SGD
$2,695 USD
View
B
Retailer 9
-
$3,966 SGD
$3,102 USD
View
B
Retailer 10
-
$4,095 SGD
$3,203 USD
View
Most Expensive
B
MOH London
LG436045247 · Oct 29
$6,273 SGD
£3,864 GBP
View
10 more retailers have this diamond
Prices start from $1,253 SGDSave up to $5,021 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
1.71ct Pear
$1,253 SGD