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Pear|Lab Grown|IGI

1.78ct D FL Pear Lab Grown Diamond

EX • D/FL • IGI LG845672255

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG845672255

Diamond specifications and retailer prices

From $1,474 NZD
$831 USD
As of October 27, 2026
Save $8,710 NZD (86%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $10,184 NZD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.78ct lab-grown pear diamond

This 1.78ct 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 LG845672255 or 845672255. Listed at 22 retailers as of October 27, 2026, with prices from $1,474 to $10,184, a $8,710 spread on the same certified stone. Brilliant Earth lists it at $10,184. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.78
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845672255
Dimensions10.78 × 6.83 × 4.14 mm
L/W Ratio1.58
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
10.78 mm6.83 mm1.78 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845672255
Side View
Table 62.0%Crown 34.8°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 60.6%

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 27
Current: $1,940 NZD|Low: $1,474 NZD|High: $8,719 NZD|Avg: $3,753 NZD|+0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 10
Retailer 11
Retailer 12
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Retailer 17
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Retailer 19
Retailer 20
Retailer 21
Retailer 22
October 27, 2026
Retailer 22$1,474 NZD
Retailer 17$1,606 NZD
Retailer 13$1,710 NZD
Retailer 8$1,927 NZD
Retailer 1$1,940 NZD
Retailer 4$2,023 NZD
Retailer 20$2,207 NZD
Retailer 21$2,590 NZD
Retailer 15$2,605 NZD
Retailer 12$2,613 NZD
Retailer 6$2,727 NZD
Retailer 2$2,924 NZD
Retailer 18$3,116 NZD
Retailer 14$4,155 NZD
Retailer 11$4,812 NZD
Retailer 10$4,975 NZD
Retailer 5$5,144 NZD
Retailer 3$5,693 NZD
Retailer 7$5,928 NZD
Retailer 16$6,424 NZD
Retailer 19$8,181 NZD
Retailer 9$8,719 NZD

6 data points across 22 retailers

22 retailers$1,474 NZD to $10,184 NZD

A
Cheapest Retailer
-
$1,474 NZD
$831 USD
Retailer 2
-
$1,606 NZD
$905 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
$1,710 NZD
$964 USD
View
A
Retailer 4
-
$1,940 NZD
£861 GBP
View
A
Retailer 5
-
$2,023 NZD
$1,140 USD
View
B+
Retailer 6
-
$2,207 NZD
$1,244 USD
View
Retailer 7
-
$2,590 NZD
€1,390 EUR
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$2,605 NZD
$1,468 USD
View
B+
Retailer 9
-
$2,613 NZD
£1,160 GBP
View
B+
Retailer 10
-
$2,727 NZD
$1,537 USD
View
B+
Retailer 11
-
$2,924 NZD
$1,648 USD
View
Retailer 12
-
$3,116 NZD
ZAR 28,375 ZAR
View
Price last confirmed 7 days ago
B+
Retailer 13
-
$4,155 NZD
$2,342 USD
View
B
Retailer 14
-
$4,812 NZD
$2,712 USD
View
B
Retailer 15
-
$4,975 NZD
$2,804 USD
View
B
Retailer 16
-
$5,144 NZD
CA$4,026 CAD
View
B
Retailer 17
-
$5,693 NZD
$3,209 USD
View
B
Retailer 18
-
$5,928 NZD
$3,341 USD
View
B
Retailer 19
-
$6,424 NZD
£2,851 GBP
View
B
Retailer 20
-
$8,181 NZD
$4,611 USD
View
B
Retailer 21
-
$8,719 NZD
$4,914 USD
View
Most Expensive
B
Brilliant Earth
22269272A · Oct 28
$10,184 NZD
$5,740 USD
View
21 more retailers have this diamond
Prices start from $1,474 NZDSave up to $8,710 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
1.78ct Pear
$1,474 NZD