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Pear|Lab Grown|IGI

1.83ct D SI1 Pear Lab Grown Diamond

ID • D/SI1 • IGI LG549279834

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG549279834

Diamond specifications and retailer prices

From $380 NZD
$214 USD
As of October 30, 2026
Save $1,518 NZD (80%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,897 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 1.83ct lab-grown pear diamond

This 1.83ct 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 LG549279834 or 549279834. Listed at 14 retailers as of October 29, 2026, with prices from $380 to $1,897, a $1,518 spread on the same certified stone. MOH London lists it at $1,897. 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

1.83
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG549279834
Dimensions11.14 × 6.84 × 4.12 mm
L/W Ratio1.63
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
11.14 mm6.84 mm1.83 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG549279834
Side View
Table 59.5%Crown 32.3°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 60.2%

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: $1,897 NZD|Low: $380 NZD|High: $4,879 NZD|Avg: $1,315 NZD
MOH London
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
October 31, 2026
Retailer 12$380 NZD
Retailer 6$440 NZD
Retailer 14$470 NZD
Retailer 3$522 NZD
Retailer 13$526 NZD
Retailer 2$784 NZD
Retailer 5$807 NZD
Retailer 10$872 NZD
Retailer 15$946 NZD
Retailer 16$1,221 NZD
Retailer 9$1,379 NZD
Retailer 17$1,513 NZD
Retailer 11$1,519 NZD
Retailer 4$1,608 NZD
MOH London$1,897 NZD
Retailer 7$2,075 NZD
Retailer 8$4,879 NZD

4 data points across 17 retailers

14 retailers$380 NZD to $1,897 NZD

A
Cheapest Retailer
-
$380 NZD
$214 USD
A
Retailer 2
-
$440 NZD
$248 USD
View
A
Retailer 3
-
$470 NZD
$265 USD
View
A
Retailer 4
-
$522 NZD
HK$2,300 HKD
View
A
Retailer 5
-
$526 NZD
£233 GBP
View
A
Retailer 6
-
$784 NZD
€421 EUR
View
B+
Retailer 7
-
$807 NZD
$455 USD
View
A
Retailer 8
-
$872 NZD
£387 GBP
View
A
Retailer 9
-
$946 NZD
$533 USD
View
B+
Retailer 10
-
$1,221 NZD
$688 USD
View
B+
Retailer 11
-
$1,513 NZD
$853 USD
View
B+
Retailer 12
-
$1,519 NZD
$856 USD
View
B
Retailer 13
-
$1,608 NZD
$906 USD
View
Most Expensive
B
MOH London
LG549279834 · Oct 29
$1,897 NZD
£842 GBP
View
13 more retailers have this diamond
Prices start from $380 NZDSave up to $1,518 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
1.83ct Pear
$380 NZD