CaratHunter
Plans
Round|Lab Grown|IGI

5.50ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG804660174

Shape and cutting style on the report: Round brilliant

Certificate IGI LG804660174

Diamond specifications and retailer prices

From €4,809 EUR
$5,373 USD
As of October 29, 2026
Save €28,282 EUR (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €33,091 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 5.5ct lab-grown round diamond

This 5.5ct lab-grown round sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804660174 or 804660174. Listed at 16 retailers as of October 29, 2026, with prices from €4,809 to €33,091, a €28,282 spread on the same certified stone. Do Amore Diamonds lists it at €33,091. 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

5.50
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804660174
Dimensions11.34 × 11.31 × 6.98 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
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
11.34 mm11.31 mm5.50 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804660174
Side View
Table 56.0%Crown 34.6°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.6%

Caratlytics Score

How it works →
A+
Exceptional
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: €33,091 EUR|Low: €4,809 EUR|High: €38,552 EUR|Avg: €12,284 EUR|-14.2%
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
Retailer 15
Retailer 16
Retailer 17
October 31, 2026
Retailer 17€4,809 EUR
Retailer 6€5,040 EUR
Retailer 3€5,080 EUR
Retailer 12€5,736 EUR
Retailer 14€5,738 EUR
Retailer 4€6,871 EUR
Retailer 8€7,274 EUR
Retailer 5€7,310 EUR
Retailer 7€7,636 EUR
Retailer 13€7,863 EUR
Retailer 16€8,618 EUR
Retailer 2€10,737 EUR
Retailer 11€12,598 EUR
Retailer 9€13,823 EUR
Retailer 10€18,269 EUR
Retailer 15€18,779 EUR
Do Amore Diamonds€33,091 EUR

35 data points across 17 retailers

16 retailers€4,809 EUR to €33,091 EUR

A+
Cheapest Retailer
-
€4,809 EUR
$5,373 USD
A
Retailer 2
-
€5,040 EUR
$5,631 USD
View
A
Retailer 3
-
€5,080 EUR
$5,675 USD
View
A
Retailer 4
-
€5,162 EUR
$5,767 USD
View
A
Retailer 5
-
€5,738 EUR
$6,410 USD
View
A
Retailer 6
-
€6,871 EUR
$7,676 USD
View
A
Retailer 7
-
€7,274 EUR
$8,127 USD
View
Final sale: no returns
A
Retailer 8
-
€7,310 EUR
$8,167 USD
View
A
Retailer 9
-
€7,636 EUR
$8,531 USD
View
A
Retailer 10
-
€7,863 EUR
$8,785 USD
View
A
Retailer 11
-
€8,618 EUR
$9,628 USD
View
A
Retailer 12
-
€10,737 EUR
View
A
Retailer 13
-
€12,598 EUR
£11,082 GBP
View
B+
Retailer 14
-
€18,269 EUR
$20,410 USD
View
B+
Retailer 15
-
€18,779 EUR
$20,980 USD
View
Most Expensive
B
Do Amore Diamonds
27-E85AD79B2 · Oct 31
€33,091 EUR
$36,970 USD
View
15 more retailers have this diamond
Prices start from €4,809 EURSave up to €28,282 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+
5.50ct Round
€4,809 EUR