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Oval|Lab Grown|IGI

4.88ct G VS1 Oval Lab Grown Diamond

ID • G/VS1 • IGI LG840644958

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG840644958

Diamond specifications and retailer prices

From €480 EUR
$536 USD
As of October 29, 2026
Save €2,240 EUR (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €2,720 EUR at With Clarity · As of October 31, 2026
View at With Clarity

About this 4.88ct lab-grown oval diamond

This 4.88ct lab-grown oval sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG840644958 or 840644958. Listed at 12 retailers as of October 29, 2026, with prices from €480 to €2,720, a €2,240 spread on the same certified stone. With Clarity lists it at €2,720. 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

4.88
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840644958
Dimensions13.99 × 9.66 × 5.81 mm
L/W Ratio1.45
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.99 mm9.66 mm4.88 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840644958
Side View
Table 62.0%Crown 34.5°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 60.1%

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: €563 EUR|Low: €480 EUR|High: €2,917 EUR|Avg: €1,439 EUR|-8.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
With Clarity
November 1, 2026
Retailer 10€480 EUR
Retailer 8€538 EUR
Retailer 1€563 EUR
Retailer 4€905 EUR
Retailer 3€978 EUR
Retailer 5€1,193 EUR
Retailer 9€1,536 EUR
Retailer 7€1,540 EUR
Retailer 11€1,566 EUR
Retailer 2€2,068 EUR
Retailer 6€2,488 EUR
With Clarity€2,720 EUR

27 data points across 12 retailers

12 retailers€480 EUR to €2,720 EUR

A
Cheapest Retailer
-
€480 EUR
$536 USD
A
Retailer 2
-
€538 EUR
$601 USD
View
A
Retailer 3
-
€563 EUR
£495 GBP
View
A
Retailer 4
-
€905 EUR
View
A
Retailer 5
-
€978 EUR
$1,093 USD
View
A
Retailer 6
-
€1,193 EUR
A$2,050 AUD
View
A
Retailer 7
-
€1,536 EUR
$1,716 USD
View
B+
Retailer 8
-
€1,540 EUR
$1,720 USD
View
A
Retailer 9
-
€1,566 EUR
$1,749 USD
View
B
Retailer 10
-
€2,068 EUR
$2,310 USD
View
B+
Retailer 11
-
€2,488 EUR
£2,189 GBP
View
Most Expensive
B
With Clarity
840644958 · Oct 31
€2,720 EUR
$3,039 USD
View
11 more retailers have this diamond
Prices start from €480 EURSave up to €2,240 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
4.88ct Oval
€480 EUR