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Pear|Lab Grown|IGI

4.25ct G VS1 Pear Lab Grown Diamond

ID • G/VS1 • IGI LG636418452

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG636418452

Diamond specifications and retailer prices

From $666 USD
As of October 29, 2026
Save $3,024 USD (82%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $3,690 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.25ct lab-grown pear diamond

This 4.25ct 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 LG636418452 or 636418452. Listed at 6 retailers as of October 29, 2026, with prices from $666 to $3,690, a $3,024 spread on the same certified stone. Brilliant Earth lists it at $3,690. 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

4.25
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG636418452
Dimensions14.77 × 9.10 × 5.65 mm
L/W Ratio1.62
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.77 mm9.10 mm4.25 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG636418452
Side View
Table 60.0%Crown 35.4°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.1%

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: Oct 29
Current: $3,690 USD|Low: $666 USD|High: $4,142 USD|Avg: $2,128 USD|+2.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 6$666 USD
Retailer 3$980 USD
Retailer 5$1,101 USD
Retailer 2$1,244 USD
Retailer 4$3,193 USD
Brilliant Earth$3,690 USD
Retailer 7$4,142 USD

7 data points across 7 retailers

6 retailers$666 USD to $3,690 USD

A
Cheapest Retailer
-
$666 USD
Final sale: no returns
A
Retailer 2
-
$980 USD
View
A
Retailer 3
-
$1,101 USD
HK$8,600 HKD
View
A
Retailer 4
-
$1,244 USD
View
B
Retailer 5
-
$3,193 USD
SGD 4,315 SGD
View
Most Expensive
B
Brilliant Earth
14885624B · Oct 31
$3,690 USD
View
5 more retailers have this diamond
Prices start from $666 USDSave up to $3,024 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
4.25ct Pear
$666 USD