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Round|Lab Grown|IGI

4.89ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG819657230

Shape and cutting style on the report: Round brilliant

Certificate IGI LG819657230

Diamond specifications and retailer prices

From €625 EUR
$698 USD
As of October 31, 2026
Save €4,087 EUR (87%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €4,712 EUR at Frank Darling · As of October 31, 2026
View at Frank Darling

About this 4.89ct lab-grown round diamond

This 4.89ct lab-grown round sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG819657230 or 819657230. Listed at 7 retailers as of October 31, 2026, with prices from €625 to €4,712, a €4,087 spread on the same certified stone. Frank Darling lists it at €4,712. 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

4.89
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819657230
Dimensions11.05 × 10.99 × 6.60 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.05 mm10.99 mm4.89 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819657230
Side View
Table 60.0%Crown 33.7°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 59.8%

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 31
Current: €4,712 EUR|Low: €625 EUR|High: €4,717 EUR|Avg: €2,016 EUR|-0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 27, 2026
Retailer 5€625 EUR
Retailer 3€659 EUR
Retailer 12€774 EUR
Retailer 6€857 EUR
Retailer 8€1,042 EUR
Retailer 4€1,390 EUR
Retailer 10€1,574 EUR
Retailer 2€1,953 EUR
Retailer 9€2,450 EUR
Retailer 7€3,491 EUR
Frank Darling€4,712 EUR
Retailer 11€4,717 EUR

17 data points across 12 retailers

7 retailers€625 EUR to €4,712 EUR

A
Cheapest Retailer
-
€625 EUR
$698 USD
Final sale: no returns
Retailer 2
-
€651 EUR
$727 USD
View
Price last confirmed 45 days ago
B+
Retailer 3
-
€857 EUR
$957 USD
View
Retailer 4
-
€1,574 EUR
$1,759 USD
View
Price last confirmed 45 days ago
B+
Retailer 5
-
€1,953 EUR
$2,182 USD
View
Retailer 6
-
€3,491 EUR
$3,900 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Frank Darling
100759839452KD · Oct 31
€4,712 EUR
$5,264 USD
View
6 more retailers have this diamond
Prices start from €625 EURSave up to €4,087 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
4.89ct Round
€625 EUR