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Pear|Lab Grown|IGI

3.51ct F SI1 Pear Lab Grown Diamond

ID • F/SI1 • IGI LG680589950

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG680589950

Diamond specifications and retailer prices

From €392 EUR
$438 USD
As of October 30, 2026
Save €3,090 EUR (89%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €3,482 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.51ct lab-grown pear diamond

This 3.51ct lab-grown pear sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG680589950 or 680589950. Listed at 9 retailers as of October 30, 2026, with prices from €392 to €3,482, a €3,090 spread on the same certified stone. Do Amore Diamonds lists it at €3,482. 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

3.51
Carat
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG680589950
Dimensions13.39 × 8.27 × 5.31 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
13.39 mm8.27 mm3.51 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG680589950
Side View
Table 60.0%Crown 36.3°Girdle: MED-STKPavilion 41°Culet: NoneDepth 64.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €3,482 EUR|Low: €388 EUR|High: €3,634 EUR|Avg: €1,582 EUR|-4.2%
Do Amore Diamonds
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€392 EUR
Retailer 10€439 EUR
Retailer 2€613 EUR
Retailer 11€765 EUR
Retailer 5€774 EUR
Retailer 4€922 EUR
Retailer 9€1,308 EUR
Retailer 3€1,390 EUR
Retailer 14€1,408 EUR
Retailer 13€1,726 EUR
Retailer 8€2,001 EUR
Retailer 7€2,253 EUR
Retailer 6€3,088 EUR
Do Amore Diamonds€3,482 EUR

19 data points across 14 retailers

9 retailers€392 EUR to €3,482 EUR

A
Cheapest Retailer
-
€392 EUR
$438 USD
A
Retailer 2
-
€439 EUR
$491 USD
View
A
Retailer 3
-
€613 EUR
$685 USD
View
B+
Retailer 4
-
€765 EUR
$855 USD
View
B+
Retailer 5
-
€1,308 EUR
$1,461 USD
View
B
Retailer 6
-
€1,726 EUR
$1,928 USD
View
B
Retailer 7
-
€2,001 EUR
$2,235 USD
View
Retailer 8
-
€2,253 EUR
£1,982 GBP
View
Price last confirmed 11 days ago
Most Expensive
B
Do Amore Diamonds
27-6517DE198 · Oct 31
€3,482 EUR
$3,890 USD
View
8 more retailers have this diamond
Prices start from €392 EURSave up to €3,090 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
3.51ct Pear
€392 EUR