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Pear|Lab Grown|IGI

1.51ct D SI1 Pear Lab Grown Diamond

EX • D/SI1 • IGI LG772602942

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG772602942

Diamond specifications and retailer prices

From $344 NZD
$194 USD
As of October 30, 2026
Save $1,874 NZD (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,218 NZD at Brilliant Earth · As of October 31, 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG772602942 or 772602942. Listed at 17 retailers as of October 30, 2026, with prices from $344 to $2,218, a $1,874 spread on the same certified stone. Brilliant Earth lists it at $2,218. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.51
Carat
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG772602942
Dimensions10.55 × 6.32 × 3.79 mm
L/W Ratio1.67
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.55 mm6.32 mm1.51 ctD / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG772602942
Side View
Table 59.0%Crown 31°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 60.0%

Caratlytics Score

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A
Excellent
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 30
Current: $2,218 NZD|Low: $335 NZD|High: $2,289 NZD|Avg: $1,044 NZD|-3.1%
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
November 1, 2026
Retailer 12$344 NZD
Retailer 6$401 NZD
Retailer 3$428 NZD
Retailer 5$428 NZD
Retailer 4$577 NZD
Retailer 8$715 NZD
Retailer 7$781 NZD
Retailer 9$955 NZD
Retailer 13$1,017 NZD
Retailer 10$1,100 NZD
Retailer 14$1,375 NZD
Retailer 11$1,792 NZD
Retailer 2$2,001 NZD
Brilliant Earth$2,218 NZD

43 data points across 14 retailers

17 retailers$344 NZD to $2,218 NZD

A
Cheapest Retailer
-
$344 NZD
$194 USD
A
Retailer 2
-
$401 NZD
$226 USD
View
Retailer 3
-
$428 NZD
$241 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$428 NZD
$241 USD
View
B+
Retailer 5
-
$577 NZD
$325 USD
View
A
Retailer 6
-
$715 NZD
€384 EUR
View
A
Retailer 7
-
$781 NZD
£346 GBP
View
B+
Retailer 8
-
$871 NZD
$491 USD
View
B+
Retailer 9
-
$955 NZD
A$828 AUD
View
Retailer 10
-
$1,008 NZD
$568 USD
View
Price last confirmed 18 days ago
B+
Retailer 11
-
$1,017 NZD
$573 USD
View
B+
Retailer 12
-
$1,100 NZD
$620 USD
View
B
Retailer 13
-
$1,375 NZD
$775 USD
View
Retailer 14
-
$1,757 NZD
$990 USD
View
Price last confirmed 18 days ago
B
Retailer 15
-
$1,792 NZD
$1,010 USD
View
B
Retailer 16
-
$2,001 NZD
£888 GBP
View
Most Expensive
B
Brilliant Earth
17590909A · Oct 31
$2,218 NZD
$1,250 USD
View
16 more retailers have this diamond
Prices start from $344 NZDSave up to $1,874 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
$344 NZD