CaratHunter
Plans
Pear|Lab Grown|IGI

1.73ct D IF Pear Lab Grown Diamond

EX • D/IF • IGI LG745507109

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG745507109

Diamond specifications and retailer prices

From $366 SGD
$286 USD
As of October 30, 2026
Save $4,109 SGD (92%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $4,474 SGD at Brilliant Earth · As of October 30, 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 LG745507109 or 745507109. Listed at 19 retailers as of October 30, 2026, with prices from $366 to $4,474, a $4,109 spread on the same certified stone. Brilliant Earth lists it at $4,474. 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
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG745507109
Dimensions10.64 × 10.64 × 6.72 mm
L/W Ratio1.00
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
10.64 mm10.64 mm1.73 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG745507109
Side View
Table 59.0%Crown 35.3°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $4,474 SGD|Low: $366 SGD|High: $5,395 SGD|Avg: $1,867 SGD|-17.1%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 30, 2026
Retailer 16$366 SGD
Retailer 6$423 SGD
Retailer 2$530 SGD
Retailer 17$681 SGD
Retailer 7$710 SGD
Retailer 3$744 SGD
Retailer 12$832 SGD
Retailer 8$971 SGD
Retailer 13$1,006 SGD
Retailer 15$1,165 SGD
Retailer 11$1,307 SGD
Retailer 18$1,391 SGD
Retailer 5$1,422 SGD
Retailer 4$1,607 SGD
Retailer 14$2,013 SGD
Retailer 19$3,247 SGD
Retailer 10$3,711 SGD
Retailer 9$3,931 SGD
Brilliant Earth$4,474 SGD

35 data points across 19 retailers

19 retailers$366 SGD to $4,474 SGD

A
Cheapest Retailer
-
$366 SGD
$286 USD
A
Retailer 2
-
$423 SGD
$331 USD
View
A
Retailer 3
-
$530 SGD
£326 GBP
View
A
Retailer 4
-
$681 SGD
$533 USD
View
A
Retailer 5
-
$710 SGD
$555 USD
View
A
Retailer 6
-
$744 SGD
$582 USD
View
A
Retailer 7
-
$832 SGD
€620 EUR
View
A
Retailer 8
-
$905 SGD
$708 USD
View
A
Retailer 9
-
$971 SGD
A$1,168 AUD
View
A
Retailer 10
-
$1,165 SGD
A$1,402 AUD
View
A
Retailer 11
-
$1,307 SGD
$1,022 USD
View
A
Retailer 12
-
$1,391 SGD
$1,088 USD
View
A
Retailer 13
-
$1,422 SGD
$1,112 USD
View
B+
Retailer 14
-
$1,607 SGD
$1,257 USD
View
B+
Retailer 15
-
$2,013 SGD
£1,240 GBP
View
B
Retailer 16
-
$3,247 SGD
$2,540 USD
View
Retailer 17
-
$3,711 SGD
A$4,466 AUD
View
Price last confirmed 22 days ago
Retailer 18
-
$3,931 SGD
$3,075 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
16357036Y · Oct 30
$4,474 SGD
$3,500 USD
View
18 more retailers have this diamond
Prices start from $366 SGDSave up to $4,109 SGD

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
$366 SGD