CaratHunter
Plans
Pear|Lab Grown|IGI

1.51ct E VS1 Pear Lab Grown Diamond

EX • E/VS1 • IGI LG630456339

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG630456339

Diamond specifications and retailer prices

From $421 AUD
$296 USD
As of October 30, 2026
Save $1,570 AUD (79%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $2,876 AUD at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

About this 1.51ct lab-grown pear diamond

This 1.51ct lab-grown pear sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG630456339 or 630456339. Listed at 26 retailers as of October 30, 2026, with a 373% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG630456339
Dimensions6.29 × 6.29 × 10.30 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
6.29 mm6.29 mm1.51 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG630456339
Side View
Table 56.0%Crown 35.9°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 64.9%

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: $2,876 AUD|Low: $420 AUD|High: $2,876 AUD|Avg: $1,097 AUD
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
October 30, 2026
Retailer 2$421 AUD
Retailer 7$629 AUD
Retailer 12$690 AUD
Retailer 10$802 AUD
Retailer 6$840 AUD
Retailer 9$842 AUD
Retailer 8$893 AUD
Retailer 11$1,085 AUD
Retailer 14$1,115 AUD
Retailer 4$1,344 AUD
Retailer 15$1,424 AUD
Retailer 5$1,500 AUD
Retailer 3$1,711 AUD
Retailer 13$1,873 AUD
Brilliant Earth$2,876 AUD

43 data points across 15 retailers

26 retailers$421 AUD to $1,992 AUD

Retailer 1
-
$376 AUD
$264 USD
Price last confirmed 11 days ago
A
Retailer 2
-
$421 AUD
$296 USD
View
Final sale: no returns
Retailer 3
-
$437 AUD
$307 USD
View
Price last confirmed 15 days ago
Retailer 4
-
$467 AUD
$328 USD
View
Price last confirmed 11 days ago
Retailer 5
-
$467 AUD
$328 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
$528 AUD
HK$2,900 HKD
View
B+
Retailer 7
-
$629 AUD
$442 USD
View
A
Retailer 8
-
$690 AUD
$485 USD
View
A
Retailer 9
-
$747 AUD
$525 USD
View
A
Retailer 10
-
$802 AUD
ZAR 9,099 ZAR
View
A
Retailer 11
-
$840 AUD
$590 USD
View
B+
Retailer 12
-
$842 AUD
€563 EUR
View
B+
Retailer 13
-
$893 AUD
£494 GBP
View
B+
Retailer 14
-
$1,085 AUD
View
Retailer 15
-
$1,115 AUD
$783 USD
View
Price last confirmed 8 days ago
B
Retailer 16
-
$1,183 AUD
$831 USD
View
Retailer 17
-
$1,344 AUD
View
Price last confirmed 25 days ago
Retailer 18
-
$1,424 AUD
$1,000 USD
View
Price last confirmed 15 days ago
Retailer 19
-
$1,500 AUD
$1,054 USD
View
Price last confirmed 10 days ago
B
Retailer 20
-
$1,506 AUD
SGD 1,430 SGD
View
B
Retailer 21
-
$1,573 AUD
$1,105 USD
View
B
Retailer 22
-
$1,711 AUD
$1,202 USD
View
B
Retailer 23
-
$1,836 AUD
$1,290 USD
View
B
Retailer 24
-
$1,873 AUD
£1,036 GBP
View
B
Retailer 25
-
$1,992 AUD
$1,399 USD
View
Most Expensive
Brilliant Earth
9989320A · Oct 16
$2,876 AUD
$2,020 USD
View
Price last confirmed 14 days ago
25 more retailers have this diamond
Prices start from $421 AUDSave up to $1,570 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
1.51ct Pear
$421 AUD