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Pear|Lab Grown|IGI

1.88ct D SI1 Pear Lab Grown Diamond

ID • D/SI1 • IGI LG784648830

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG784648830

Diamond specifications and retailer prices

From $335 AUD
$235 USD
As of October 30, 2026
Save $1,787 AUD (84%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,121 AUD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.88ct lab-grown pear diamond

This 1.88ct 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 LG784648830 or 784648830. Listed at 16 retailers as of October 30, 2026, with prices from $335 to $2,121, a $1,787 spread on the same certified stone. Brilliant Earth lists it at $2,121. 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

1.88
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784648830
Dimensions10.74 × 6.81 × 4.27 mm
L/W Ratio1.58
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.74 mm6.81 mm1.88 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784648830
Side View
Table 55.0%Crown 36.6°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 62.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $2,121 AUD|Low: $326 AUD|High: $3,644 AUD|Avg: $1,014 AUD|-41.8%
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
October 31, 2026
Retailer 14$335 AUD
Retailer 7$389 AUD
Retailer 4$416 AUD
Retailer 6$416 AUD
Retailer 5$558 AUD
Retailer 2$691 AUD
Retailer 8$784 AUD
Retailer 9$859 AUD
Retailer 15$901 AUD
Retailer 13$1,038 AUD
Retailer 12$1,099 AUD
Retailer 3$1,335 AUD
Retailer 10$1,667 AUD
Retailer 11$2,000 AUD
Brilliant Earth$2,121 AUD

43 data points across 15 retailers

16 retailers$335 AUD to $2,121 AUD

A
Cheapest Retailer
-
$335 AUD
$235 USD
A
Retailer 2
-
$389 AUD
$273 USD
View
A
Retailer 3
-
$416 AUD
$292 USD
View
A
Retailer 4
-
$416 AUD
$292 USD
View
B+
Retailer 5
-
$558 AUD
$392 USD
View
A
Retailer 6
-
$691 AUD
€462 EUR
View
A
Retailer 7
-
$784 AUD
£434 GBP
View
B+
Retailer 8
-
$859 AUD
View
B+
Retailer 9
-
$901 AUD
$633 USD
View
B+
Retailer 10
-
$1,038 AUD
$729 USD
View
B+
Retailer 11
-
$1,099 AUD
$772 USD
View
B+
Retailer 12
-
$1,335 AUD
$938 USD
View
B
Retailer 13
-
$1,667 AUD
£922 GBP
View
Retailer 14
-
$1,922 AUD
$1,350 USD
View
Price last confirmed 13 days ago
Retailer 15
-
$2,000 AUD
$1,405 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
18288503A · Oct 30
$2,121 AUD
$1,490 USD
View
15 more retailers have this diamond
Prices start from $335 AUDSave up to $1,787 AUD

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
1.88ct Pear
$335 AUD