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Pear|Lab Grown|IGI

1.80ct D FL Pear Lab Grown Diamond

ID • D/FL • IGI LG816616307

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG816616307

Diamond specifications and retailer prices

From $847 AUD
$595 USD
As of October 30, 2026
Save $4,890 AUD (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $6,072 AUD at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 1.8ct lab-grown pear diamond

This 1.8ct lab-grown pear sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816616307 or 816616307. Listed at 22 retailers as of October 30, 2026, with a 577% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.80
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816616307
Dimensions10.65 × 6.59 × 4.37 mm
L/W Ratio1.62
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
10.65 mm6.59 mm1.80 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816616307
Side View
Table 56.0%Crown 35.9°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 66.3%

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: Oct 30
Current: $6,072 AUD|Low: $847 AUD|High: $8,214 AUD|Avg: $2,770 AUD|-1.2%
Rare Carat
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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
October 30, 2026
Retailer 7$847 AUD
Retailer 3$948 AUD
Retailer 4$954 AUD
Retailer 19$1,051 AUD
Retailer 15$1,105 AUD
Retailer 18$1,239 AUD
Retailer 6$1,367 AUD
Retailer 8$1,613 AUD
Retailer 13$1,643 AUD
Retailer 16$1,682 AUD
Retailer 17$1,805 AUD
Retailer 22$2,114 AUD
Retailer 9$2,360 AUD
Retailer 21$2,762 AUD
Retailer 11$3,059 AUD
Retailer 14$3,330 AUD
Retailer 12$3,398 AUD
Retailer 10$3,469 AUD
Retailer 20$4,565 AUD
Retailer 5$4,862 AUD
Retailer 2$5,737 AUD
Rare Carat$6,072 AUD

27 data points across 22 retailers

22 retailers$847 AUD to $5,737 AUD

A
Cheapest Retailer
-
$847 AUD
$595 USD
A
Retailer 2
-
$948 AUD
$666 USD
View
A
Retailer 3
-
$954 AUD
$670 USD
View
Final sale: no returns
A
Retailer 4
-
$1,051 AUD
$738 USD
View
Retailer 5
-
$1,105 AUD
$776 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
$1,239 AUD
$870 USD
View
A
Retailer 7
-
$1,367 AUD
$960 USD
View
A
Retailer 8
-
$1,613 AUD
$1,133 USD
View
A
Retailer 9
-
$1,643 AUD
£909 GBP
View
A
Retailer 10
-
$1,682 AUD
€1,125 EUR
View
A
Retailer 11
-
$1,805 AUD
ZAR 20,485 ZAR
View
B+
Retailer 12
-
$2,114 AUD
$1,485 USD
View
B+
Retailer 13
-
$2,360 AUD
$1,658 USD
View
B+
Retailer 14
-
$2,762 AUD
$1,940 USD
View
B+
Retailer 15
-
$3,059 AUD
£1,692 GBP
View
B+
Retailer 16
-
$3,330 AUD
$2,339 USD
View
B+
Retailer 17
-
$3,398 AUD
$2,387 USD
View
B+
Retailer 18
-
$3,469 AUD
SGD 3,293 SGD
View
B
Retailer 19
-
$4,565 AUD
£2,525 GBP
View
B
Retailer 20
-
$4,862 AUD
$3,415 USD
View
B
Retailer 21
-
$5,737 AUD
$4,030 USD
View
Most Expensive
Rare Carat
PD-231581 · Oct 18
$6,072 AUD
$4,265 USD
View
Price last confirmed 12 days ago
21 more retailers have this diamond
Prices start from $847 AUDSave up to $4,890 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
1.80ct Pear
$847 AUD