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Pear|Lab Grown|IGI

1.72ct D IF Pear Lab Grown Diamond

VG • D/IF • IGI LG766656122

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG766656122

Diamond specifications and retailer prices

From $327 USD
As of October 30, 2026
Save $4,673 USD (93%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $5,000 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.72ct lab-grown pear diamond

This 1.72ct 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 very-good cut grade and certified by IGI LG766656122 or 766656122. Listed at 24 retailers as of October 28, 2026, with prices from $327 to $5,000, a $4,673 spread on the same certified stone. Brilliant Earth lists it at $5,000. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.72
Carat
D
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.1°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG766656122
Dimensions11.41 × 6.89 × 3.73 mm
L/W Ratio1.66
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
11.41 mm6.89 mm1.72 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG766656122
Side View
Table 63.0%Crown 30.1°Girdle: MED-STKPavilion 37.4°Culet: NoneDepth 54.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $5,000 USD|Low: $327 USD|High: $5,000 USD|Avg: $1,103 USD
Brilliant Earth
Retailer 2
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Retailer 21
October 30, 2026
Retailer 14$327 USD
Retailer 8$365 USD
Retailer 21$379 USD
Retailer 12$405 USD
Retailer 20$405 USD
Retailer 2$430 USD
Retailer 4$545 USD
Retailer 18$545 USD
Retailer 3$670 USD
Retailer 17$696 USD
Retailer 13$724 USD
Retailer 15$741 USD
Retailer 19$944 USD
Retailer 6$999 USD
Retailer 7$1,284 USD
Retailer 11$1,302 USD
Retailer 9$1,346 USD
Retailer 10$1,530 USD
Retailer 5$1,598 USD
Retailer 16$1,632 USD
Brilliant Earth$5,000 USD

25 data points across 21 retailers

24 retailers$327 USD to $5,000 USD

A
Cheapest Retailer
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$327 USD
A
Retailer 2
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$365 USD
View
Final sale: no returns
A
Retailer 3
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$379 USD
View
A
Retailer 4
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$405 USD
View
A
Retailer 5
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$405 USD
View
A
Retailer 6
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$430 USD
£338 GBP
View
Retailer 7
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$461 USD
HK$3,600 HKD
View
Price last confirmed 56 days ago
A
Retailer 8
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$545 USD
View
A
Retailer 9
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$545 USD
View
A
Retailer 10
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$670 USD
View
A
Retailer 11
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$696 USD
ZAR 11,242 ZAR
View
A
Retailer 12
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$724 USD
£570 GBP
View
A
Retailer 13
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$741 USD
€706 EUR
View
A
Retailer 14
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$944 USD
A$1,452 AUD
View
A
Retailer 15
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$999 USD
View
B+
Retailer 16
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$1,284 USD
View
B+
Retailer 17
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$1,302 USD
View
B+
Retailer 18
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$1,346 USD
View
B+
Retailer 19
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$1,530 USD
View
B+
Retailer 20
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$1,598 USD
View
B+
Retailer 21
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$1,632 USD
£1,285 GBP
View
Retailer 22
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$2,909 USD
View
Price last confirmed 64 days ago
Retailer 23
-
$2,933 USD
View
Price last confirmed 51 days ago
Most Expensive
B
Brilliant Earth
18181849A · Oct 28
$5,000 USD
View
23 more retailers have this diamond
Prices start from $327 USDSave up to $4,673 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
1.72ct Pear
$327 USD