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Pear|Lab Grown|IGI

1.51ct D IF Pear Lab Grown Diamond

ID • D/IF • IGI LG704585170

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG704585170

Diamond specifications and retailer prices

From $292 USD
As of October 30, 2026
Save $2,698 USD (90%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $2,990 USD at Brilliant Earth · As of October 31, 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG704585170 or 704585170. Listed at 27 retailers as of October 30, 2026, with prices from $292 to $2,990, a $2,698 spread on the same certified stone. Brilliant Earth lists it at $2,990. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG704585170
Dimensions10.39 × 6.37 × 3.95 mm
L/W Ratio1.63
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
10.39 mm6.37 mm1.51 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG704585170
Side View
Table 58.0%Crown 33.7°Girdle: MediumPavilion 40.2°Culet: NoneDepth 62.0%

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 30
Current: $2,990 USD|Low: $280 USD|High: $4,370 USD|Avg: $1,037 USD|-31.6%
Brilliant Earth
Retailer 2
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November 2, 2026
Retailer 4$292 USD
Retailer 25$338 USD
Retailer 13$344 USD
Retailer 3$362 USD
Retailer 15$422 USD
Retailer 7$510 USD
Retailer 22$520 USD
Retailer 21$593 USD
Retailer 11$622 USD
Retailer 2$623 USD
Retailer 20$640 USD
Retailer 12$727 USD
Retailer 14$811 USD
Retailer 24$840 USD
Retailer 8$1,007 USD
Retailer 6$1,111 USD
Retailer 5$1,162 USD
Retailer 18$1,197 USD
Retailer 16$1,211 USD
Retailer 17$1,215 USD
Retailer 10$1,390 USD
Retailer 19$1,449 USD
Retailer 9$1,486 USD
Retailer 23$2,317 USD
Brilliant Earth$2,990 USD

34 data points across 25 retailers

27 retailers$292 USD to $2,990 USD

A
Cheapest Retailer
-
$292 USD
A
Retailer 2
-
$338 USD
View
A
Retailer 3
-
$344 USD
View
Final sale: no returns
A
Retailer 4
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$362 USD
View
A
Retailer 5
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$422 USD
HK$3,300 HKD
View
A
Retailer 6
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$510 USD
View
A
Retailer 7
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$520 USD
View
A
Retailer 8
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$593 USD
€565 EUR
View
A
Retailer 9
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$622 USD
View
A
Retailer 10
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$623 USD
ZAR 10,071 ZAR
View
A
Retailer 11
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$640 USD
£504 GBP
View
A
Retailer 12
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$727 USD
A$1,118 AUD
View
A
Retailer 13
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$811 USD
View
A
Retailer 14
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$840 USD
A$1,293 AUD
View
B+
Retailer 15
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$1,007 USD
View
B+
Retailer 16
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$1,111 USD
View
B+
Retailer 17
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$1,162 USD
View
B+
Retailer 18
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$1,197 USD
View
B+
Retailer 19
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$1,211 USD
View
B+
Retailer 20
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$1,215 USD
SGD 1,642 SGD
View
B+
Retailer 21
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$1,390 USD
View
B+
Retailer 22
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$1,449 USD
£1,141 GBP
View
B+
Retailer 23
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$1,486 USD
View
B+
Retailer 24
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$2,317 USD
A$3,564 AUD
View
Retailer 25
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$2,379 USD
View
Price last confirmed 60 days ago
Retailer 26
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$2,505 USD
View
Price last confirmed 35 days ago
Most Expensive
B
Brilliant Earth
15240450A · Oct 31
$2,990 USD
View
26 more retailers have this diamond
Prices start from $292 USDSave up to $2,698 USD

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
$292 USD