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Pear|Lab Grown|IGI

3.57ct G VS1 Pear Lab Grown Diamond

ID • G/VS1 • IGI LG821671052

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG821671052

Diamond specifications and retailer prices

From $1,128 SGD
$882 USD
As of November 1, 2026
Save $3,807 SGD (77%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,935 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.57ct lab-grown pear diamond

This 3.57ct lab-grown pear sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG821671052 or 821671052. Listed at 16 retailers as of October 31, 2026, with prices from $1,128 to $4,935, a $3,807 spread on the same certified stone. Brilliant Earth lists it at $4,935. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.57
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821671052
Dimensions13.63 × 8.57 × 5.42 mm
L/W Ratio1.59
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.63 mm8.57 mm3.57 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821671052
Side View
Table 60.0%Crown 35.5°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 63.2%

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: Nov 1
Current: $4,935 SGD|Low: $640 SGD|High: $5,318 SGD|Avg: $1,903 SGD|-7.2%
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
November 1, 2026
Retailer 7$648 SGD
Retailer 9$711 SGD
Retailer 17$805 SGD
Retailer 3$1,128 SGD
Retailer 14$1,131 SGD
Retailer 11$1,136 SGD
Retailer 10$1,191 SGD
Retailer 12$1,519 SGD
Retailer 13$1,561 SGD
Retailer 5$1,586 SGD
Retailer 15$1,933 SGD
Retailer 6$2,353 SGD
Retailer 8$2,561 SGD
Retailer 2$2,642 SGD
Retailer 4$2,691 SGD
Retailer 16$3,094 SGD
Brilliant Earth$4,935 SGD

39 data points across 17 retailers

16 retailers$1,128 SGD to $4,935 SGD

Retailer 1
-
$702 SGD
$549 USD
Price last confirmed 35 days ago
Retailer 2
-
$805 SGD
£496 GBP
View
Price last confirmed 15 days ago
B+
Retailer 3
-
$1,128 SGD
$882 USD
View
A
Retailer 4
-
$1,131 SGD
$885 USD
View
A
Retailer 5
-
$1,136 SGD
€846 EUR
View
A
Retailer 6
-
$1,191 SGD
£733 GBP
View
A
Retailer 7
-
$1,519 SGD
A$1,828 AUD
View
A
Retailer 8
-
$1,561 SGD
ZAR 19,730 ZAR
View
A
Retailer 9
-
$1,586 SGD
$1,241 USD
View
B+
Retailer 10
-
$1,933 SGD
$1,512 USD
View
B+
Retailer 11
-
$2,353 SGD
$1,840 USD
View
Retailer 12
-
$2,561 SGD
$2,003 USD
View
Price last confirmed 21 days ago
B+
Retailer 13
-
$2,642 SGD
£1,627 GBP
View
B+
Retailer 14
-
$2,691 SGD
$2,105 USD
View
Retailer 15
-
$3,094 SGD
$2,420 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Brilliant Earth
20784800A · Oct 31
$4,935 SGD
$3,860 USD
View
15 more retailers have this diamond
Prices start from $1,128 SGDSave up to $3,807 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
3.57ct Pear
$1,128 SGD