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Pear|Lab Grown|IGI

4.51ct G VS1 Pear Lab Grown Diamond

ID • G/VS1 • IGI LG687503819

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG687503819

Diamond specifications and retailer prices

From €1,000 EUR
£879 GBP
As of October 26, 2026
Save €1,816 EUR (64%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €2,816 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 4.51ct lab-grown pear diamond

This 4.51ct 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 LG687503819 or 687503819. Listed at 8 retailers as of October 26, 2026, with prices from €1,000 to €2,816, a €1,816 spread on the same certified stone. MOH London lists it at €2,816. 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

4.51
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG687503819
Dimensions14.71 × 9.46 × 5.51 mm
L/W Ratio1.55
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.71 mm9.46 mm4.51 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG687503819
Side View
Table 60.0%Crown 33°Girdle: STK-THKPavilion 39°Culet: NoneDepth 58.2%

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 26
Current: €2,816 EUR|Low: €765 EUR|High: €5,469 EUR|Avg: €2,168 EUR|-3.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 26, 2026
Retailer 6€765 EUR
Retailer 5€1,000 EUR
Retailer 11€1,182 EUR
Retailer 12€1,258 EUR
Retailer 7€1,378 EUR
Retailer 2€1,607 EUR
Retailer 9€2,067 EUR
Retailer 8€2,097 EUR
Retailer 10€2,142 EUR
MOH London€2,816 EUR
Retailer 4€3,093 EUR
Retailer 3€5,469 EUR

9 data points across 12 retailers

8 retailers€1,000 EUR to €2,816 EUR

Retailer 1
-
€564 EUR
$630 USD
Price last confirmed 8 days ago
Retailer 2
-
€765 EUR
$855 USD
View
Price last confirmed 5 days ago
A
Retailer 3
-
€1,000 EUR
£879 GBP
View
A
Retailer 4
-
€1,378 EUR
$1,540 USD
View
B+
Retailer 5
-
€1,607 EUR
$1,795 USD
View
B+
Retailer 6
-
€2,067 EUR
$2,309 USD
View
B+
Retailer 7
-
€2,097 EUR
$2,342 USD
View
Most Expensive
B
MOH London
LG687503819 · Oct 26
€2,816 EUR
£2,477 GBP
View
7 more retailers have this diamond
Prices start from €1,000 EURSave up to €1,816 EUR

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
4.51ct Pear
€1,000 EUR