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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 $1,062 SGD
$831 USD
As of October 27, 2026
Save $6,276 SGD (86%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $7,338 SGD 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 $1,062 to $7,338, a $6,276 spread on the same certified stone. Brilliant Earth lists it at $7,338. 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

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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 27
Current: $1,398 SGD|Low: $1,062 SGD|High: $6,282 SGD|Avg: $2,704 SGD|+0.3%
Retailer 1
Retailer 2
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Retailer 4
Retailer 5
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Retailer 21
Retailer 22
October 27, 2026
Retailer 22$1,062 SGD
Retailer 17$1,157 SGD
Retailer 13$1,232 SGD
Retailer 8$1,388 SGD
Retailer 1$1,398 SGD
Retailer 4$1,457 SGD
Retailer 20$1,590 SGD
Retailer 21$1,866 SGD
Retailer 15$1,877 SGD
Retailer 12$1,883 SGD
Retailer 6$1,965 SGD
Retailer 2$2,107 SGD
Retailer 18$2,245 SGD
Retailer 14$2,994 SGD
Retailer 11$3,467 SGD
Retailer 10$3,585 SGD
Retailer 5$3,706 SGD
Retailer 3$4,102 SGD
Retailer 7$4,271 SGD
Retailer 16$4,629 SGD
Retailer 19$5,895 SGD
Retailer 9$6,282 SGD

6 data points across 22 retailers

22 retailers$1,062 SGD to $7,338 SGD

A
Cheapest Retailer
-
$1,062 SGD
$831 USD
A
Retailer 2
-
$1,157 SGD
$905 USD
View
A
Retailer 3
-
$1,232 SGD
$964 USD
View
A
Retailer 4
-
$1,398 SGD
£861 GBP
View
A
Retailer 5
-
$1,457 SGD
$1,140 USD
View
B+
Retailer 6
-
$1,590 SGD
$1,244 USD
View
Retailer 7
-
$1,866 SGD
€1,390 EUR
View
Price last confirmed 7 days ago
B+
Retailer 8
-
$1,877 SGD
$1,468 USD
View
B+
Retailer 9
-
$1,883 SGD
£1,160 GBP
View
B+
Retailer 10
-
$1,965 SGD
$1,537 USD
View
B+
Retailer 11
-
$2,107 SGD
$1,648 USD
View
B+
Retailer 12
-
$2,245 SGD
ZAR 28,375 ZAR
View
B+
Retailer 13
-
$2,994 SGD
$2,342 USD
View
B
Retailer 14
-
$3,467 SGD
$2,712 USD
View
B
Retailer 15
-
$3,585 SGD
$2,804 USD
View
B
Retailer 16
-
$3,706 SGD
CA$4,026 CAD
View
B
Retailer 17
-
$4,102 SGD
$3,209 USD
View
B
Retailer 18
-
$4,271 SGD
$3,341 USD
View
B
Retailer 19
-
$4,629 SGD
£2,851 GBP
View
B
Retailer 20
-
$5,895 SGD
$4,611 USD
View
B
Retailer 21
-
$6,282 SGD
$4,914 USD
View
Most Expensive
B
Brilliant Earth
22269272A · Oct 28
$7,338 SGD
$5,740 USD
View
21 more retailers have this diamond
Prices start from $1,062 SGDSave up to $6,276 SGD

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
$1,062 SGD