CaratHunter
Plans
Pear|Lab Grown|IGI

1.51ct G VS1 Pear Lab Grown Diamond

ID • G/VS1 • IGI LG818639592

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG818639592

Diamond specifications and retailer prices

From $384 NZD
As of November 4, 2026
Save $1,928 NZD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,313 NZD at Brilliant Earth · As of November 4, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818639592 or 818639592. Listed at 18 retailers as of November 4, 2026, with prices from $384 to $2,313, a $1,928 spread on the same certified stone. Brilliant Earth lists it at $2,313. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818639592
Dimensions10.00 × 6.55 × 3.92 mm
L/W Ratio1.53
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.00 mm6.55 mm1.51 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818639592
Side View
Table 60.0%Crown 33.6°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 59.8%

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: Nov 4
Current: $2,313 NZD|Low: $365 NZD|High: $2,597 NZD|Avg: $1,157 NZD|-10.3%
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
November 5, 2026
Retailer 6$384 NZD
Retailer 3$429 NZD
Retailer 17$447 NZD
Retailer 8$477 NZD
Retailer 10$477 NZD
Retailer 15$817 NZD
Retailer 14$822 NZD
Retailer 18$852 NZD
Retailer 2$875 NZD
Retailer 16$1,112 NZD
Retailer 13$1,272 NZD
Retailer 12$1,494 NZD
Retailer 7$1,532 NZD
Retailer 5$1,551 NZD
Retailer 4$1,626 NZD
Retailer 11$1,903 NZD
Retailer 9$1,941 NZD
Brilliant Earth$2,313 NZD

38 data points across 18 retailers

18 retailers$384 NZD to $2,313 NZD

A
Cheapest Retailer
-
$384 NZD
A
Retailer 2
-
$429 NZD
View
Final sale: no returns
A
Retailer 3
-
$447 NZD
View
Retailer 4
-
$477 NZD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$477 NZD
View
A
Retailer 6
-
$817 NZD
View
A
Retailer 7
-
$822 NZD
View
A
Retailer 8
-
$852 NZD
View
A
Retailer 9
-
$875 NZD
View
Retailer 10
-
$1,112 NZD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
$1,272 NZD
View
B+
Retailer 12
-
$1,494 NZD
View
B+
Retailer 13
-
$1,532 NZD
View
B+
Retailer 14
-
$1,551 NZD
View
B+
Retailer 15
-
$1,626 NZD
View
B+
Retailer 16
-
$1,903 NZD
View
B+
Retailer 17
-
$1,941 NZD
View
Most Expensive
B
Brilliant Earth
21492038A · Nov 4
$2,313 NZD
$1,300 USD
View
17 more retailers have this diamond
Prices start from $384 NZDSave up to $1,928 NZD

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
$384 NZD