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Pear|Lab Grown|IGI

1.51ct D SI1 Pear Lab Grown Diamond

EX • D/SI1 • IGI LG772602942

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG772602942

Diamond specifications and retailer prices

From $248 SGD
$194 USD
As of October 30, 2026
Save $1,350 SGD (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,598 SGD at Brilliant Earth · As of October 29, 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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG772602942 or 772602942. Listed at 17 retailers as of October 29, 2026, with prices from $248 to $1,598, a $1,350 spread on the same certified stone. Brilliant Earth lists it at $1,598. 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

1.51
Carat
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG772602942
Dimensions10.55 × 6.32 × 3.79 mm
L/W Ratio1.67
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.55 mm6.32 mm1.51 ctD / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG772602942
Side View
Table 59.0%Crown 31°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 60.0%

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 30
Current: $1,598 SGD|Low: $242 SGD|High: $1,649 SGD|Avg: $755 SGD|-3.1%
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
October 31, 2026
Retailer 12$248 SGD
Retailer 6$289 SGD
Retailer 3$308 SGD
Retailer 5$308 SGD
Retailer 4$415 SGD
Retailer 2$515 SGD
Retailer 7$562 SGD
Retailer 8$688 SGD
Retailer 13$733 SGD
Retailer 9$793 SGD
Retailer 14$991 SGD
Retailer 10$1,291 SGD
Retailer 11$1,448 SGD
Brilliant Earth$1,598 SGD

44 data points across 14 retailers

17 retailers$248 SGD to $1,598 SGD

A
Cheapest Retailer
-
$248 SGD
$194 USD
A
Retailer 2
-
$289 SGD
$226 USD
View
A
Retailer 3
-
$308 SGD
$241 USD
View
A
Retailer 4
-
$308 SGD
$241 USD
View
B+
Retailer 5
-
$415 SGD
$325 USD
View
A
Retailer 6
-
$515 SGD
€384 EUR
View
A
Retailer 7
-
$562 SGD
£346 GBP
View
B+
Retailer 8
-
$628 SGD
$491 USD
View
B+
Retailer 9
-
$688 SGD
A$828 AUD
View
Retailer 10
-
$726 SGD
$568 USD
View
Price last confirmed 17 days ago
B+
Retailer 11
-
$733 SGD
$573 USD
View
B+
Retailer 12
-
$793 SGD
$620 USD
View
B
Retailer 13
-
$991 SGD
$775 USD
View
Retailer 14
-
$1,266 SGD
$990 USD
View
Price last confirmed 16 days ago
Retailer 15
-
$1,291 SGD
$1,010 USD
View
Price last confirmed 10 days ago
Retailer 16
-
$1,448 SGD
£892 GBP
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
17590909A · Oct 29
$1,598 SGD
$1,250 USD
View
16 more retailers have this diamond
Prices start from $248 SGDSave up to $1,350 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
$248 SGD