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Pear|Lab Grown|IGI

1.51ct E SI1 Pear Lab Grown Diamond

ID • E/SI1 • IGI LG694585486

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG694585486

Diamond specifications and retailer prices

From $261 SGD
$204 USD
As of October 27, 2026
Save $1,559 SGD (86%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,820 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.51ct lab-grown pear diamond

This 1.51ct 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 LG694585486 or 694585486. Listed at 15 retailers as of October 27, 2026, with prices from $261 to $1,820, a $1,559 spread on the same certified stone. Brilliant Earth lists it at $1,820. 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

1.51
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG694585486
Dimensions9.93 × 6.38 × 3.97 mm
L/W Ratio1.56
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.93 mm6.38 mm1.51 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG694585486
Side View
Table 61.0%Crown 34.4°Girdle: STK-THKPavilion 40.7°Culet: NoneDepth 62.2%

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: $1,820 SGD|Low: $245 SGD|High: $1,833 SGD|Avg: $766 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
October 29, 2026
Retailer 5$261 SGD
Retailer 7$286 SGD
Retailer 12$302 SGD
Retailer 9$320 SGD
Retailer 11$323 SGD
Retailer 13$560 SGD
Retailer 15$584 SGD
Retailer 8$589 SGD
Retailer 2$593 SGD
Retailer 4$651 SGD
Retailer 3$1,039 SGD
Retailer 14$1,043 SGD
Retailer 6$1,166 SGD
Retailer 10$1,514 SGD
Brilliant Earth$1,820 SGD

43 data points across 15 retailers

15 retailers$261 SGD to $1,820 SGD

A
Cheapest Retailer
-
$261 SGD
$204 USD
A
Retailer 2
-
$286 SGD
$223 USD
View
Final sale: no returns
A
Retailer 3
-
$302 SGD
$236 USD
View
A
Retailer 4
-
$320 SGD
$250 USD
View
A
Retailer 5
-
$323 SGD
$252 USD
View
B+
Retailer 6
-
$560 SGD
$437 USD
View
A
Retailer 7
-
$584 SGD
$456 USD
View
B+
Retailer 8
-
$589 SGD
€438 EUR
View
B+
Retailer 9
-
$593 SGD
£364 GBP
View
B+
Retailer 10
-
$651 SGD
$508 USD
View
B
Retailer 11
-
$1,039 SGD
$811 USD
View
B
Retailer 12
-
$1,043 SGD
$814 USD
View
Retailer 13
-
$1,166 SGD
$910 USD
View
Price last confirmed 11 days ago
B
Retailer 14
-
$1,514 SGD
£930 GBP
View
Most Expensive
B
Brilliant Earth
14431651A · Oct 29
$1,820 SGD
$1,420 USD
View
14 more retailers have this diamond
Prices start from $261 SGDSave up to $1,559 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
1.51ct Pear
$261 SGD