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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 €240 EUR
$267 USD
As of October 28, 2026
Save €1,216 EUR (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,456 EUR 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 €240 to €1,456, a €1,216 spread on the same certified stone. Brilliant Earth lists it at €1,456. 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: €1,456 EUR|Low: €240 EUR|High: €1,456 EUR|Avg: €682 EUR|+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€240 EUR
Retailer 12€304 EUR
Retailer 16€324 EUR
Retailer 3€357 EUR
Retailer 10€467 EUR
Retailer 15€527 EUR
Retailer 6€533 EUR
Retailer 9€533 EUR
Retailer 4€565 EUR
Retailer 2€574 EUR
Retailer 13€997 EUR
Retailer 14€1,024 EUR
Retailer 7€1,040 EUR
Retailer 5€1,043 EUR
Retailer 11€1,302 EUR
Brilliant Earth€1,456 EUR

42 data points across 16 retailers

18 retailers€240 EUR to €1,456 EUR

A
Cheapest Retailer
-
€240 EUR
$267 USD
Final sale: no returns
A
Retailer 2
-
€261 EUR
$291 USD
View
A
Retailer 3
-
€304 EUR
$338 USD
View
A
Retailer 4
-
€324 EUR
$361 USD
View
A
Retailer 5
-
€324 EUR
$361 USD
View
A
Retailer 6
-
€357 EUR
HK$3,100 HKD
View
A
Retailer 7
-
€467 EUR
$520 USD
View
B+
Retailer 8
-
€527 EUR
$586 USD
View
B+
Retailer 9
-
€533 EUR
$593 USD
View
B+
Retailer 10
-
€533 EUR
View
B+
Retailer 11
-
€565 EUR
$629 USD
View
B+
Retailer 12
-
€574 EUR
£503 GBP
View
B
Retailer 13
-
€997 EUR
$1,110 USD
View
B
Retailer 14
-
€1,024 EUR
$1,140 USD
View
Price last confirmed 11 days ago
B
Retailer 15
-
€1,040 EUR
SGD 1,564 SGD
View
B
Retailer 16
-
€1,043 EUR
$1,161 USD
View
B
Retailer 17
-
€1,302 EUR
£1,141 GBP
View
Most Expensive
B
Brilliant Earth
19056579A · Oct 29
€1,456 EUR
$1,620 USD
View
17 more retailers have this diamond
Prices start from €240 EURSave up to €1,216 EUR

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
€240 EUR