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Round|Lab Grown|IGI

3.26ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG754508653

Shape and cutting style on the report: Round brilliant

Certificate IGI LG754508653

Diamond specifications and retailer prices

From €2,318 EUR
$2,590 USD
As of October 29, 2026
Save €11,305 EUR (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €13,623 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.26ct lab-grown round diamond

This 3.26ct lab-grown round sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG754508653 or 754508653. Listed at 14 retailers as of October 29, 2026, with prices from €2,318 to €13,623, a €11,305 spread on the same certified stone. Brilliant Earth lists it at €13,623. 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

3.26
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754508653
Dimensions9.49 × 9.56 × 5.82 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.49 mm9.56 mm3.26 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754508653
Side View
Table 57.0%Crown 34.3°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.1%

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 29
Current: €13,623 EUR|Low: €2,318 EUR|High: €15,288 EUR|Avg: €5,568 EUR|-10.9%
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
October 30, 2026
Retailer 10€2,318 EUR
Retailer 3€2,692 EUR
Retailer 13€2,726 EUR
Retailer 2€3,021 EUR
Retailer 14€3,328 EUR
Retailer 9€3,524 EUR
Retailer 7€5,118 EUR
Retailer 11€5,778 EUR
Retailer 6€5,938 EUR
Retailer 8€6,011 EUR
Retailer 12€7,706 EUR
Retailer 4€7,788 EUR
Retailer 5€8,532 EUR
Brilliant Earth€13,623 EUR

42 data points across 14 retailers

14 retailers€2,318 EUR to €13,623 EUR

A
Cheapest Retailer
-
€2,318 EUR
$2,590 USD
A
Retailer 2
-
€2,692 EUR
HK$23,500 HKD
View
B+
Retailer 3
-
€2,726 EUR
$3,046 USD
View
B+
Retailer 4
-
€3,021 EUR
£2,657 GBP
View
B+
Retailer 5
-
€3,328 EUR
$3,718 USD
View
B+
Retailer 6
-
€3,524 EUR
View
B+
Retailer 7
-
€5,118 EUR
ZAR 92,365 ZAR
View
B
Retailer 8
-
€5,778 EUR
$6,455 USD
View
B+
Retailer 9
-
€5,938 EUR
$6,634 USD
View
B+
Retailer 10
-
€6,011 EUR
£5,288 GBP
View
B
Retailer 11
-
€7,706 EUR
$8,609 USD
View
B
Retailer 12
-
€7,788 EUR
SGD 11,758 SGD
View
B
Retailer 13
-
€8,532 EUR
$9,532 USD
View
Most Expensive
B
Brilliant Earth
17407177A · Oct 30
€13,623 EUR
$15,220 USD
View
13 more retailers have this diamond
Prices start from €2,318 EURSave up to €11,305 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
3.26ct Round
€2,318 EUR