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Pear|Lab Grown|IGI

1.51ct D IF Pear Lab Grown Diamond

ID • D/IF • IGI LG681544130

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG681544130

Diamond specifications and retailer prices

From $652 SGD
$509 USD
As of November 2, 2026
Save $4,972 SGD (88%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $5,624 SGD at Brilliant Earth · As of November 3, 2026
View at Brilliant Earth

About this 1.51ct lab-grown pear diamond

This 1.51ct lab-grown pear sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG681544130 or 681544130. Listed at 28 retailers as of November 2, 2026, with prices from $652 to $5,624, a $4,972 spread on the same certified stone. Brilliant Earth lists it at $5,624. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG681544130
Dimensions9.96 × 6.47 × 4.04 mm
L/W Ratio1.54
Girdle conditionFaceted
Culet sizePointed
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
9.96 mm6.47 mm1.51 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG681544130
Side View
Table 60.0%Crown 34°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.4%

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: Nov 2
Current: $5,624 SGD|Low: $627 SGD|High: $5,624 SGD|Avg: $2,082 SGD
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 3, 2026
Retailer 6$652 SGD
Retailer 9$808 SGD
Retailer 14$855 SGD
Retailer 19$987 SGD
Retailer 5$1,086 SGD
Retailer 15$1,178 SGD
Retailer 3$1,198 SGD
Retailer 2$1,347 SGD
Retailer 13$1,394 SGD
Retailer 17$1,774 SGD
Retailer 18$1,883 SGD
Retailer 10$2,127 SGD
Retailer 7$2,363 SGD
Retailer 11$2,652 SGD
Retailer 8$2,798 SGD
Retailer 16$3,078 SGD
Retailer 4$3,280 SGD
Retailer 12$3,375 SGD
Brilliant Earth$5,624 SGD

34 data points across 19 retailers

28 retailers$652 SGD to $5,624 SGD

A
Cheapest Retailer
-
$652 SGD
$509 USD
A
Retailer 2
-
$730 SGD
$570 USD
View
Final sale: no returns
A
Retailer 3
-
$730 SGD
$570 USD
View
Retailer 4
-
$808 SGD
$631 USD
View
Price last confirmed 18 days ago
A
Retailer 5
-
$808 SGD
$631 USD
View
A
Retailer 6
-
$855 SGD
£525 GBP
View
A
Retailer 7
-
$987 SGD
$770 USD
View
A
Retailer 8
-
$1,086 SGD
$848 USD
View
A
Retailer 9
-
$1,092 SGD
$852 USD
View
A
Retailer 10
-
$1,178 SGD
€876 EUR
View
A
Retailer 11
-
$1,198 SGD
A$1,438 AUD
View
B+
Retailer 12
-
$1,347 SGD
£828 GBP
View
B+
Retailer 13
-
$1,385 SGD
$1,081 USD
View
B+
Retailer 14
-
$1,394 SGD
ZAR 17,583 ZAR
View
B+
Retailer 15
-
$1,774 SGD
$1,385 USD
View
B+
Retailer 16
-
$1,883 SGD
A$2,261 AUD
View
Retailer 17
-
$1,885 SGD
$1,471 USD
View
Price last confirmed 8 days ago
B+
Retailer 18
-
$2,127 SGD
$1,660 USD
View
B+
Retailer 19
-
$2,363 SGD
£1,452 GBP
View
B+
Retailer 20
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$2,631 SGD
$2,054 USD
View
B+
Retailer 21
-
$2,652 SGD
$2,070 USD
View
B
Retailer 22
-
$2,792 SGD
$2,179 USD
View
B+
Retailer 23
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$2,798 SGD
$2,184 USD
View
B+
Retailer 24
-
$2,972 SGD
$2,320 USD
View
B+
Retailer 25
-
$3,078 SGD
A$3,696 AUD
View
Retailer 26
-
$3,280 SGD
$2,560 USD
View
Price last confirmed 15 days ago
B+
Retailer 27
-
$3,375 SGD
£2,074 GBP
View
Most Expensive
B
Brilliant Earth
13223462A · Nov 3
$5,624 SGD
$4,390 USD
View
27 more retailers have this diamond
Prices start from $652 SGDSave up to $4,972 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
1.51ct Pear
$652 SGD