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Pear|Lab Grown|IGI

1.51ct D IF Pear Lab Grown Diamond

ID • D/IF • IGI LG689566300

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG689566300

Diamond specifications and retailer prices

From $344 USD
As of November 1, 2026
Save $2,646 USD (88%) vs most expensive(unlock to see where)
30 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 LG689566300 or 689566300. Listed at 30 retailers as of October 31, 2026, with prices from $344 to $2,990, a $2,646 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 angle36.2°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689566300
Dimensions10.22 × 6.37 × 4.00 mm
L/W Ratio1.60
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
10.22 mm6.37 mm1.51 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689566300
Side View
Table 59.0%Crown 36.2°Girdle: MED-THKPavilion 39.8°Culet: NoneDepth 62.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $2,990 USD|Low: $326 USD|High: $4,370 USD|Avg: $1,127 USD|-31.6%
Brilliant Earth
Retailer 2
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Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
Retailer 16
Retailer 17
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Retailer 19
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Retailer 21
November 1, 2026
Retailer 2$344 USD
Retailer 10$422 USD
Retailer 4$510 USD
Retailer 17$520 USD
Retailer 16$593 USD
Retailer 21$621 USD
Retailer 8$622 USD
Retailer 15$640 USD
Retailer 19$701 USD
Retailer 9$811 USD
Retailer 20$840 USD
Retailer 5$1,007 USD
Retailer 3$1,111 USD
Retailer 14$1,197 USD
Retailer 11$1,211 USD
Retailer 12$1,215 USD
Retailer 7$1,390 USD
Retailer 13$1,449 USD
Retailer 6$1,486 USD
Retailer 18$2,317 USD
Brilliant Earth$2,990 USD

32 data points across 21 retailers

30 retailers$344 USD to $2,990 USD

Retailer 1
-
$302 USD
Price last confirmed 32 days ago
A
Retailer 2
-
$344 USD
View
Final sale: no returns
Retailer 3
-
$350 USD
View
Price last confirmed 32 days ago
Retailer 4
-
$362 USD
View
Price last confirmed 22 days ago
Retailer 5
-
$362 USD
View
Price last confirmed 29 days ago
Retailer 6
-
$369 USD
View
Price last confirmed 33 days ago
A
Retailer 7
-
$422 USD
HK$3,300 HKD
View
A
Retailer 8
-
$510 USD
View
A
Retailer 9
-
$520 USD
View
A
Retailer 10
-
$593 USD
€565 EUR
View
A
Retailer 11
-
$621 USD
ZAR 10,035 ZAR
View
A
Retailer 12
-
$622 USD
View
A
Retailer 13
-
$640 USD
£504 GBP
View
A
Retailer 14
-
$701 USD
A$1,078 AUD
View
A
Retailer 15
-
$811 USD
View
A
Retailer 16
-
$840 USD
A$1,293 AUD
View
B+
Retailer 17
-
$1,007 USD
View
B+
Retailer 18
-
$1,111 USD
View
B+
Retailer 19
-
$1,162 USD
View
Retailer 20
-
$1,162 USD
View
Price last confirmed 22 days ago
B+
Retailer 21
-
$1,197 USD
View
Retailer 22
-
$1,203 USD
View
Price last confirmed 32 days ago
B+
Retailer 23
-
$1,211 USD
View
B+
Retailer 24
-
$1,215 USD
SGD 1,642 SGD
View
B+
Retailer 25
-
$1,390 USD
View
B+
Retailer 26
-
$1,449 USD
£1,141 GBP
View
B+
Retailer 27
-
$1,486 USD
View
B+
Retailer 28
-
$2,317 USD
A$3,564 AUD
View
Retailer 29
-
$2,505 USD
View
Price last confirmed 34 days ago
Most Expensive
B
Brilliant Earth
14437987A · Oct 31
$2,990 USD
View
29 more retailers have this diamond
Prices start from $344 USDSave up to $2,646 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
$344 USD