Pear|Lab Grown|IGI

1.21ct D IF Pear Lab Grown Diamond

ID • D/IF • IGI LG836639870

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG836639870

Diamond specifications and retailer prices

From $190 USD
As of October 30, 2026
Save $1,850 USD (91%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,040 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.21ct lab-grown pear diamond

This 1.21ct lab-grown pear sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG836639870 or 836639870. Listed at 14 retailers as of October 30, 2026, with prices from $190 to $2,040, a $1,850 spread on the same certified stone. Brilliant Earth lists it at $2,040. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836639870
Dimensions9.50 × 5.78 × 3.74 mm
L/W Ratio1.64
Girdle conditionFaceted
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
9.50 mm5.78 mm1.21 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836639870
Side View
Table 58.0%Crown 35.2°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 64.7%

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: $2,040 USD|Low: $190 USD|High: $2,430 USD|Avg: $957 USD|-16.0%
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
October 30, 2026
Retailer 10$190 USD
Retailer 7$269 USD
Retailer 13$413 USD
Retailer 3$446 USD
Retailer 6$580 USD
Retailer 5$599 USD
Retailer 9$636 USD
Retailer 11$760 USD
Retailer 14$836 USD
Retailer 8$1,048 USD
Retailer 2$1,251 USD
Retailer 4$1,670 USD
Retailer 12$1,820 USD
Brilliant Earth$2,040 USD

35 data points across 14 retailers

14 retailers$190 USD to $2,040 USD

A
Cheapest Retailer
-
$190 USD
A
Retailer 2
-
$269 USD
£212 GBP
View
A
Retailer 3
-
$413 USD
View
A
Retailer 4
-
$446 USD
€425 EUR
View
A
Retailer 5
-
$580 USD
View
A
Retailer 6
-
$599 USD
View
A
Retailer 7
-
$636 USD
A$978 AUD
View
B+
Retailer 8
-
$760 USD
View
B+
Retailer 9
-
$836 USD
View
B+
Retailer 10
-
$1,048 USD
£825 GBP
View
B+
Retailer 11
-
$1,251 USD
A$1,925 AUD
View
B
Retailer 12
-
$1,670 USD
View
B
Retailer 13
-
$1,820 USD
View
Most Expensive
B
Brilliant Earth
21581143Y · Oct 30
$2,040 USD
View
13 more retailers have this diamond
Prices start from $190 USDSave up to $1,850 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
1.21ct Pear
$190 USD