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Oval|Lab Grown|IGI

4.87ct G VS1 Oval Lab Grown Diamond

ID • G/VS1 • IGI LG817623298

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG817623298

Diamond specifications and retailer prices

From €570 EUR
$637 USD
As of October 31, 2026
Save €3,748 EUR (87%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €4,318 EUR at Frank Darling · As of October 30, 2026
View at Frank Darling

About this 4.87ct lab-grown oval diamond

This 4.87ct 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 LG817623298 or 817623298. Listed at 7 retailers as of October 30, 2026, with prices from €570 to €4,318, a €3,748 spread on the same certified stone. Frank Darling lists it at €4,318. 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

4.87
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817623298
Dimensions13.91 × 9.57 × 5.77 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
13.91 mm9.57 mm4.87 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817623298
Side View
Table 62.0%Crown 34.9°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 60.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €4,318 EUR|Low: €570 EUR|High: €4,502 EUR|Avg: €1,650 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
Retailer 13
Retailer 14
Retailer 15
October 27, 2026
Retailer 2€570 EUR
Retailer 13€628 EUR
Retailer 15€655 EUR
Retailer 3€747 EUR
Retailer 8€790 EUR
Retailer 7€906 EUR
Retailer 14€1,061 EUR
Retailer 9€1,149 EUR
Retailer 5€1,224 EUR
Retailer 4€1,502 EUR
Retailer 11€2,161 EUR
Retailer 6€2,345 EUR
Retailer 10€2,864 EUR
Frank Darling€4,318 EUR
Retailer 12€4,502 EUR

19 data points across 15 retailers

7 retailers€570 EUR to €4,318 EUR

A
Cheapest Retailer
-
€570 EUR
$637 USD
Final sale: no returns
B+
Retailer 2
-
€790 EUR
$883 USD
View
Retailer 3
-
€1,149 EUR
$1,284 USD
View
Price last confirmed 18 days ago
Retailer 4
-
€1,502 EUR
$1,678 USD
View
Price last confirmed 45 days ago
Retailer 5
-
€2,161 EUR
$2,414 USD
View
Price last confirmed 26 days ago
Retailer 6
-
€2,864 EUR
$3,200 USD
View
Price last confirmed 17 days ago
Most Expensive
B
Frank Darling
100743854427KD · Oct 30
€4,318 EUR
$4,824 USD
View
6 more retailers have this diamond
Prices start from €570 EURSave up to €3,748 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
4.87ct Oval
€570 EUR