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Oval|Lab Grown|GIA

4.25ct H VS1 Oval Lab Grown Diamond

EX • H/VS1 • GIA 6472780792

Certificate GIA 6472780792

Diamond specifications and retailer prices

From €792 EUR
$885 USD
As of October 29, 2026
Save €2,976 EUR (79%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €7,035 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.25ct lab-grown oval diamond

This 4.25ct lab-grown oval sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6472780792. Listed at 11 retailers as of October 29, 2026, with a 376% 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

4.25
Carat
H
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6472780792
Dimensions13.23 × 8.92 × 5.58 mm
L/W Ratio1.48
Top View
13.23 mm8.92 mm4.25 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6472780792
Side View
Table 60.0%CrownGirdle: MTT-MTTPavilionCulet: NoneDepth 62.5%

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: €7,035 EUR|Low: €792 EUR|High: €8,145 EUR|Avg: €2,825 EUR|-13.6%
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
Retailer 18
November 1, 2026
Retailer 15€792 EUR
Retailer 13€862 EUR
Retailer 18€1,016 EUR
Retailer 9€1,347 EUR
Retailer 17€1,475 EUR
Retailer 12€1,477 EUR
Retailer 4€1,613 EUR
Retailer 7€1,707 EUR
Retailer 16€1,902 EUR
Retailer 11€1,987 EUR
Retailer 14€2,045 EUR
Retailer 5€2,734 EUR
Retailer 8€2,742 EUR
Retailer 10€3,178 EUR
Retailer 2€3,442 EUR
Retailer 3€3,768 EUR
Retailer 6€4,081 EUR
Do Amore Diamonds€7,035 EUR

23 data points across 18 retailers

11 retailers€792 EUR to €3,768 EUR

A
Cheapest Retailer
-
€792 EUR
$885 USD
A
Retailer 2
-
€862 EUR
$963 USD
View
A
Retailer 3
-
€1,016 EUR
$1,135 USD
View
Final sale: no returns
B+
Retailer 4
-
€1,475 EUR
$1,648 USD
View
B+
Retailer 5
-
€1,477 EUR
$1,650 USD
View
B+
Retailer 6
-
€1,902 EUR
$2,125 USD
View
B+
Retailer 7
-
€1,987 EUR
$2,220 USD
View
B+
Retailer 8
-
€2,045 EUR
$2,285 USD
View
B
Retailer 9
-
€3,442 EUR
£3,028 GBP
View
B
Retailer 10
-
€3,768 EUR
$4,210 USD
View
Most Expensive
Do Amore Diamonds
27-F27892C34 · Oct 31
€7,035 EUR
$7,860 USD
View
Price under review
10 more retailers have this diamond
Prices start from €792 EURSave up to €2,976 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
4.25ct Oval
€792 EUR