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Pear|Lab Grown|IGI

1.09ct D SI1 Pear Lab Grown Diamond

EX • D/SI1 • IGI LG821643669

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG821643669

Diamond specifications and retailer prices

From $269 NZD
As of November 6, 2026
Save $1,591 NZD (86%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,859 NZD at Reve Diamonds · As of November 6, 2026
View at Reve Diamonds

About this 1.09ct lab-grown pear diamond

This 1.09ct lab-grown pear sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG821643669 or 821643669. Listed at 19 retailers as of November 6, 2026, with prices from $269 to $1,859, a $1,591 spread on the same certified stone. Reve Diamonds lists it at $1,859. 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

1.09
Carat
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821643669
Dimensions9.28 × 5.69 × 3.52 mm
L/W Ratio1.63
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.28 mm5.69 mm1.09 ctD / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821643669
Side View
Table 62.0%Crown 34.9°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
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: Nov 6
Current: $1,548 NZD|Low: $263 NZD|High: $1,859 NZD|Avg: $717 NZD|+0.5%
Retailer 1
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
Reve Diamonds
November 7, 2026
Retailer 5$269 NZD
Retailer 12$312 NZD
Retailer 9$328 NZD
Retailer 13$334 NZD
Retailer 10$395 NZD
Retailer 7$572 NZD
Retailer 8$574 NZD
Retailer 4$612 NZD
Retailer 3$655 NZD
Retailer 2$806 NZD
Retailer 14$1,072 NZD
Retailer 11$1,131 NZD
Retailer 6$1,171 NZD
Retailer 1$1,548 NZD
Reve Diamonds$1,859 NZD

30 data points across 15 retailers

19 retailers$269 NZD to $1,859 NZD

A
Cheapest Retailer
-
$269 NZD
A
Retailer 2
-
$312 NZD
View
Retailer 3
-
$327 NZD
View
Price last confirmed 13 days ago
A
Retailer 4
-
$328 NZD
View
Final sale: no returns
A
Retailer 5
-
$334 NZD
View
A
Retailer 6
-
$395 NZD
View
A
Retailer 7
-
$572 NZD
View
A
Retailer 8
-
$574 NZD
View
A
Retailer 9
-
$612 NZD
View
A
Retailer 10
-
$655 NZD
View
B+
Retailer 11
-
$806 NZD
View
B+
Retailer 12
-
$884 NZD
View
Retailer 13
-
$956 NZD
View
Price last confirmed 19 days ago
B
Retailer 14
-
$1,072 NZD
View
B
Retailer 15
-
$1,131 NZD
View
B
Retailer 16
-
$1,171 NZD
View
B
Retailer 17
-
$1,209 NZD
View
B
Retailer 18
-
$1,548 NZD
View
Most Expensive
B
Reve Diamonds
1828CE364 · Nov 6
$1,859 NZD
$1,031 USD
View
18 more retailers have this diamond
Prices start from $269 NZDSave up to $1,591 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
1.09ct Pear
$269 NZD