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Pear|Lab Grown|IGI

1.70ct E SI1 Pear Lab Grown Diamond

ID • E/SI1 • IGI LG480150644

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG480150644

Diamond specifications and retailer prices

From $342 SGD
$267 USD
As of October 28, 2026
Save $1,734 SGD (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,076 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.7ct lab-grown pear diamond

This 1.7ct 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 LG480150644 or 480150644. Listed at 18 retailers as of October 28, 2026, with prices from $342 to $2,076, a $1,734 spread on the same certified stone. Brilliant Earth lists it at $2,076. 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

1.70
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG480150644
Dimensions10.57 × 6.68 × 4.16 mm
L/W Ratio1.58
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
10.57 mm6.68 mm1.70 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG480150644
Side View
Table 60.5%Crown 35.6°Girdle: MediumPavilion 40.6°Culet: NoneDepth 62.3%

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 28
Current: $2,076 SGD|Low: $342 SGD|High: $2,076 SGD|Avg: $973 SGD|+9.5%
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 29, 2026
Retailer 8$342 SGD
Retailer 12$433 SGD
Retailer 16$463 SGD
Retailer 3$509 SGD
Retailer 10$666 SGD
Retailer 15$751 SGD
Retailer 6$760 SGD
Retailer 9$760 SGD
Retailer 4$806 SGD
Retailer 2$819 SGD
Retailer 13$1,423 SGD
Retailer 14$1,461 SGD
Retailer 7$1,483 SGD
Retailer 5$1,488 SGD
Retailer 11$1,857 SGD
Brilliant Earth$2,076 SGD

42 data points across 16 retailers

18 retailers$342 SGD to $2,076 SGD

A
Cheapest Retailer
-
$342 SGD
$267 USD
Final sale: no returns
A
Retailer 2
-
$373 SGD
$291 USD
View
A
Retailer 3
-
$433 SGD
$338 USD
View
A
Retailer 4
-
$463 SGD
$361 USD
View
A
Retailer 5
-
$463 SGD
$361 USD
View
A
Retailer 6
-
$509 SGD
HK$3,100 HKD
View
A
Retailer 7
-
$666 SGD
$520 USD
View
B+
Retailer 8
-
$751 SGD
$586 USD
View
B+
Retailer 9
-
$760 SGD
$593 USD
View
B+
Retailer 10
-
$760 SGD
€565 EUR
View
B+
Retailer 11
-
$806 SGD
$629 USD
View
B+
Retailer 12
-
$819 SGD
£503 GBP
View
B
Retailer 13
-
$1,423 SGD
$1,110 USD
View
Retailer 14
-
$1,461 SGD
$1,140 USD
View
Price last confirmed 11 days ago
B
Retailer 15
-
$1,483 SGD
View
B
Retailer 16
-
$1,488 SGD
$1,161 USD
View
B
Retailer 17
-
$1,857 SGD
£1,141 GBP
View
Most Expensive
B
Brilliant Earth
19056579A · Oct 29
$2,076 SGD
$1,620 USD
View
17 more retailers have this diamond
Prices start from $342 SGDSave up to $1,734 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
1.70ct Pear
$342 SGD