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Pear|Lab Grown|IGI

1.73ct D IF Pear Lab Grown Diamond

ID • D/IF • IGI LG747508418

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG747508418

Diamond specifications and retailer prices

From $286 USD
As of October 27, 2026
Save $4,714 USD (94%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $5,000 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.73ct lab-grown pear diamond

This 1.73ct 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 LG747508418 or 747508418. Listed at 21 retailers as of October 27, 2026, with prices from $286 to $5,000, a $4,714 spread on the same certified stone. Brilliant Earth lists it at $5,000. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.73
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747508418
Dimensions10.95 × 6.70 × 4.04 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
10.95 mm6.70 mm1.73 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747508418
Side View
Table 62.0%Crown 34.5°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 60.3%

Caratlytics Score

How it works →
A+
Exceptional
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 27
Current: $5,000 USD|Low: $281 USD|High: $5,000 USD|Avg: $1,363 USD
Brilliant Earth
Retailer 2
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Retailer 21
October 29, 2026
Retailer 18$286 USD
Retailer 7$331 USD
Retailer 14$352 USD
Retailer 16$416 USD
Retailer 20$533 USD
Retailer 8$555 USD
Retailer 4$582 USD
Retailer 2$651 USD
Retailer 9$759 USD
Retailer 13$787 USD
Retailer 17$911 USD
Retailer 12$1,022 USD
Retailer 21$1,088 USD
Retailer 6$1,112 USD
Retailer 5$1,257 USD
Retailer 15$1,575 USD
Retailer 3$2,540 USD
Retailer 11$3,060 USD
Retailer 10$3,075 USD
Retailer 19$3,399 USD
Brilliant Earth$5,000 USD

40 data points across 21 retailers

21 retailers$286 USD to $5,000 USD

A+
Cheapest Retailer
-
$286 USD
A
Retailer 2
-
$331 USD
View
A
Retailer 3
-
$352 USD
View
Final sale: no returns
A
Retailer 4
-
$416 USD
£327 GBP
View
A
Retailer 5
-
$533 USD
View
A
Retailer 6
-
$555 USD
View
A
Retailer 7
-
$582 USD
View
A
Retailer 8
-
$651 USD
€620 EUR
View
A
Retailer 9
-
$759 USD
A$1,168 AUD
View
A
Retailer 10
-
$787 USD
View
A
Retailer 11
-
$911 USD
A$1,402 AUD
View
A
Retailer 12
-
$1,022 USD
View
A
Retailer 13
-
$1,088 USD
View
A
Retailer 14
-
$1,112 USD
View
B+
Retailer 15
-
$1,257 USD
View
B+
Retailer 16
-
$1,575 USD
£1,240 GBP
View
B
Retailer 17
-
$2,540 USD
View
B
Retailer 18
-
$3,060 USD
A$4,708 AUD
View
Price last confirmed 24 days ago
B
Retailer 19
-
$3,075 USD
View
Price last confirmed 11 days ago
B
Retailer 20
-
$3,399 USD
View
Most Expensive
B
Brilliant Earth
16778690Y · Oct 28
$5,000 USD
View
20 more retailers have this diamond
Prices start from $286 USDSave up to $4,714 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+
1.73ct Pear
$286 USD