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Pear|Lab Grown|IGI

2.57ct G SI1 Pear Lab Grown Diamond

ID • G/SI1 • IGI LG653437674

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG653437674

Diamond specifications and retailer prices

From $305 USD
As of October 30, 2026
Save $909 USD (75%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,214 USD at NZ Jewellers · As of October 28, 2026
View at NZ Jewellers

About this 2.57ct lab-grown pear diamond

This 2.57ct lab-grown pear sits in the two to three carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG653437674 or 653437674. Listed at 11 retailers as of October 28, 2026, with prices from $305 to $1,214, a $909 spread on the same certified stone. NZ Jewellers lists it at $1,214. 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

2.57
Carat
G
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG653437674
Dimensions12.04 × 7.56 × 4.79 mm
L/W Ratio1.59
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.04 mm7.56 mm2.57 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG653437674
Side View
Table 58.0%Crown 36.3°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 63.4%

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: Oct 30
Current: $1,214 USD|Low: $305 USD|High: $3,331 USD|Avg: $1,112 USD
NZ Jewellers
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
October 30, 2026
Retailer 2$305 USD
Retailer 3$353 USD
Retailer 12$378 USD
Retailer 14$422 USD
Retailer 9$479 USD
Retailer 11$535 USD
Retailer 16$617 USD
Retailer 10$671 USD
Retailer 13$679 USD
Retailer 4$786 USD
Retailer 15$842 USD
NZ Jewellers$1,214 USD
Retailer 5$1,792 USD
Retailer 7$1,984 USD
Retailer 8$2,280 USD
Retailer 6$3,331 USD

3 data points across 16 retailers

11 retailers$305 USD to $1,214 USD

A
Cheapest Retailer
-
$305 USD
A
Retailer 2
-
$353 USD
View
A
Retailer 3
-
$378 USD
View
A
Retailer 4
-
$422 USD
HK$3,300 HKD
View
A
Retailer 5
-
$479 USD
£377 GBP
View
A
Retailer 6
-
$535 USD
View
B+
Retailer 7
-
$617 USD
View
A
Retailer 8
-
$671 USD
£528 GBP
View
A
Retailer 9
-
$679 USD
View
B+
Retailer 10
-
$842 USD
View
Most Expensive
B+
NZ Jewellers
ab82daf9-8a9d-43cf-80ae-10cc08abdda3 · Oct 28
$1,214 USD
View
10 more retailers have this diamond
Prices start from $305 USDSave up to $909 USD

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
2.57ct Pear
$305 USD