Pear|Lab Grown|IGI

1.52ct D SI1 Pear Lab Grown Diamond

ID • D/SI1 • IGI LG821616300

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG821616300

Diamond specifications and retailer prices

From $421 NZD
$237 USD
As of October 30, 2026
Save $1,833 NZD (81%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,715 NZD at Brilliant Earth · As of September 29, 2026
View at Brilliant Earth

About this 1.52ct lab-grown pear diamond

This 1.52ct 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 LG821616300 or 821616300. Listed at 13 retailers as of October 28, 2026, with a 436% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.52
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.9°
Pavilion angle44°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821616300
Dimensions9.91 × 6.19 × 4.17 mm
L/W Ratio1.60
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.91 mm6.19 mm1.52 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821616300
Side View
Table 62.0%Crown 31.9°Girdle: MED-THKPavilion 44°Culet: NoneDepth 67.4%

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: $2,253 NZD|Low: $249 NZD|High: $2,715 NZD|Avg: $1,109 NZD|-3.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 10$249 NZD
Retailer 8$421 NZD
Retailer 9$630 NZD
Retailer 3$850 NZD
Retailer 2$861 NZD
Retailer 7$919 NZD
Retailer 6$1,501 NZD
Retailer 5$1,810 NZD
Retailer 4$1,868 NZD
Brilliant Earth$2,253 NZD

35 data points across 10 retailers

13 retailers$421 NZD to $2,253 NZD

A
Cheapest Retailer
-
$421 NZD
$237 USD
Final sale: no returns
Retailer 2
-
$460 NZD
$259 USD
View
Price last confirmed 39 days ago
B+
Retailer 3
-
$630 NZD
$355 USD
View
B+
Retailer 4
-
$850 NZD
€456 EUR
View
B+
Retailer 5
-
$861 NZD
£382 GBP
View
B+
Retailer 6
-
$891 NZD
$502 USD
View
B+
Retailer 7
-
$919 NZD
$518 USD
View
B
Retailer 8
-
$1,501 NZD
$846 USD
View
B
Retailer 9
-
$1,591 NZD
$897 USD
View
Retailer 10
-
$1,810 NZD
$1,020 USD
View
Price last confirmed 11 days ago
B
Retailer 11
-
$1,868 NZD
£829 GBP
View
B
Retailer 12
-
$2,253 NZD
$1,270 USD
View
Most Expensive
Brilliant Earth
20756943A · Sep 29
$2,715 NZD
$1,530 USD
View
Price last confirmed 32 days ago
12 more retailers have this diamond
Prices start from $421 NZDSave up to $1,833 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
1.52ct Pear
$421 NZD