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Round|Lab Grown|IGI

5.63ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG588351981

Shape and cutting style on the report: Round brilliant

Certificate IGI LG588351981

Diamond specifications and retailer prices

From €5,544 EUR
$6,194 USD
As of October 29, 2026
Save €18,750 EUR (77%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €38,140 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 5.63ct lab-grown round diamond

This 5.63ct lab-grown round sits in the over five carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG588351981 or 588351981. Listed at 22 retailers as of October 29, 2026, with a 338% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

5.63
Carat
F
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG588351981
Dimensions11.33 × 11.38 × 7.07 mm
L/W Ratio1.00
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
11.33 mm11.38 mm5.63 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG588351981
Side View
Table 57.0%Crown 35°Girdle: MediumPavilion 41°Culet: NoneDepth 62.2%

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 29
Current: €8,886 EUR|Low: €5,322 EUR|High: €56,359 EUR|Avg: €13,778 EUR|+2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 31, 2026
Retailer 17€5,544 EUR
Retailer 8€5,810 EUR
Retailer 7€5,959 EUR
Retailer 6€6,209 EUR
Retailer 11€6,418 EUR
Retailer 2€6,431 EUR
Retailer 16€7,647 EUR
Retailer 9€8,426 EUR
Retailer 1€8,886 EUR
Retailer 3€9,923 EUR
Retailer 14€14,266 EUR
Retailer 13€14,422 EUR
Retailer 15€14,852 EUR
Retailer 18€16,424 EUR
Retailer 12€17,365 EUR
Retailer 4€20,484 EUR
Retailer 10€21,204 EUR
Retailer 5€56,359 EUR

43 data points across 18 retailers

22 retailers€5,544 EUR to €24,294 EUR

A
Cheapest Retailer
-
€5,544 EUR
$6,194 USD
A
Retailer 2
-
€5,810 EUR
$6,491 USD
View
A
Retailer 3
-
€5,959 EUR
$6,657 USD
View
A
Retailer 4
-
€6,209 EUR
$6,937 USD
View
Final sale: no returns
A
Retailer 5
-
€6,418 EUR
$7,170 USD
View
A
Retailer 6
-
€6,431 EUR
$7,185 USD
View
Retailer 7
-
€6,431 EUR
$7,185 USD
View
Price last confirmed 16 days ago
B+
Retailer 8
-
€7,207 EUR
$8,052 USD
View
B+
Retailer 9
-
€7,647 EUR
$8,543 USD
View
B+
Retailer 10
-
€8,426 EUR
$9,414 USD
View
B+
Retailer 11
-
€8,886 EUR
£7,817 GBP
View
B+
Retailer 12
-
€9,923 EUR
$11,086 USD
View
B+
Retailer 13
-
€14,266 EUR
£12,550 GBP
View
B+
Retailer 14
-
€14,422 EUR
ZAR 260,291 ZAR
View
Retailer 15
-
€14,852 EUR
A$25,528 AUD
View
Price last confirmed 10 days ago
B
Retailer 16
-
€16,424 EUR
$18,349 USD
View
B+
Retailer 17
-
€17,365 EUR
$19,400 USD
View
B
Retailer 18
-
€20,484 EUR
$22,885 USD
View
B
Retailer 19
-
€21,204 EUR
$23,689 USD
View
B
Retailer 20
-
€24,294 EUR
$27,142 USD
View
Most Expensive
Do Amore Diamonds
27-0C0E526DF · Oct 31
€38,140 EUR
$42,610 USD
View
Price under review
20 more retailers have this diamond
Prices start from €5,544 EURSave up to €18,750 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
5.63ct Round
€5,544 EUR