CaratHunter
Plans
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 $466 AUD
$327 USD
As of October 30, 2026
Save $4,517 AUD (91%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $4,983 AUD at Brilliant Earth · As of October 30, 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 30, 2026, with prices from $466 to $4,983, a $4,517 spread on the same certified stone. Brilliant Earth lists it at $4,983. 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
Colour
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

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: $4,983 AUD|Low: $466 AUD|High: $7,118 AUD|Avg: $1,555 AUD|-30.0%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 31, 2026
Retailer 14$466 AUD
Retailer 8$520 AUD
Retailer 21$540 AUD
Retailer 12$577 AUD
Retailer 20$577 AUD
Retailer 15$611 AUD
Retailer 4$776 AUD
Retailer 13$876 AUD
Retailer 3$954 AUD
Retailer 18$991 AUD
Retailer 2$1,031 AUD
Retailer 16$1,055 AUD
Retailer 19$1,344 AUD
Retailer 6$1,422 AUD
Retailer 7$1,828 AUD
Retailer 11$1,854 AUD
Retailer 9$1,917 AUD
Retailer 10$2,178 AUD
Retailer 5$2,274 AUD
Retailer 17$2,323 AUD
Brilliant Earth$4,983 AUD

25 data points across 21 retailers

24 retailers$466 AUD to $4,983 AUD

A
Cheapest Retailer
-
$466 AUD
$327 USD
A
Retailer 2
-
$520 AUD
$365 USD
View
Final sale: no returns
A
Retailer 3
-
$540 AUD
$379 USD
View
A
Retailer 4
-
$577 AUD
$405 USD
View
A
Retailer 5
-
$577 AUD
$405 USD
View
A
Retailer 6
-
$611 AUD
£338 GBP
View
Retailer 7
-
$656 AUD
HK$3,600 HKD
View
Price last confirmed 57 days ago
A
Retailer 8
-
$776 AUD
$545 USD
View
A
Retailer 9
-
$876 AUD
$615 USD
View
A
Retailer 10
-
$954 AUD
$670 USD
View
A
Retailer 11
-
$991 AUD
ZAR 11,242 ZAR
View
A
Retailer 12
-
$1,031 AUD
£570 GBP
View
A
Retailer 13
-
$1,055 AUD
€706 EUR
View
A
Retailer 14
-
$1,344 AUD
View
A
Retailer 15
-
$1,422 AUD
$999 USD
View
B+
Retailer 16
-
$1,828 AUD
$1,284 USD
View
B+
Retailer 17
-
$1,854 AUD
$1,302 USD
View
B+
Retailer 18
-
$1,917 AUD
$1,346 USD
View
B+
Retailer 19
-
$2,178 AUD
$1,530 USD
View
B+
Retailer 20
-
$2,274 AUD
$1,598 USD
View
B+
Retailer 21
-
$2,323 AUD
£1,285 GBP
View
Retailer 22
-
$4,141 AUD
$2,909 USD
View
Price last confirmed 65 days ago
Retailer 23
-
$4,175 AUD
$2,933 USD
View
Price last confirmed 52 days ago
Most Expensive
B
Brilliant Earth
18181849A · Oct 30
$4,983 AUD
$3,500 USD
View
23 more retailers have this diamond
Prices start from $466 AUDSave up to $4,517 AUD

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
$466 AUD