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Round|Lab Grown|IGI

5.25ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG584366831

Shape and cutting style on the report: Round brilliant

Certificate IGI LG584366831

Diamond specifications and retailer prices

From €687 EUR
$768 USD
As of October 31, 2026
Save €3,072 EUR (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €3,759 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 5.25ct lab-grown round diamond

This 5.25ct lab-grown round sits in the over five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG584366831 or 584366831. Listed at 17 retailers as of October 29, 2026, with prices from €687 to €3,759, a €3,072 spread on the same certified stone. Brilliant Earth lists it at €3,759. 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

5.25
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG584366831
Dimensions11.12 × 11.07 × 6.90 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
11.12 mm11.07 mm5.25 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG584366831
Side View
Table 57.0%Crown 35.5°Girdle: MediumPavilion 40.8°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 31
Current: €3,759 EUR|Low: €463 EUR|High: €3,876 EUR|Avg: €1,769 EUR|-3.0%
Brilliant Earth
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 31, 2026
Retailer 6€670 EUR
Retailer 13€687 EUR
Retailer 11€873 EUR
Retailer 14€1,129 EUR
Retailer 4€1,159 EUR
Retailer 2€1,166 EUR
Retailer 8€1,443 EUR
Retailer 10€1,446 EUR
Retailer 15€1,609 EUR
Retailer 12€1,819 EUR
Retailer 5€2,342 EUR
Retailer 3€2,455 EUR
Retailer 9€3,015 EUR
Retailer 7€3,319 EUR
Brilliant Earth€3,759 EUR

32 data points across 15 retailers

17 retailers€687 EUR to €3,759 EUR

Retailer 1
-
€578 EUR
$646 USD
Price last confirmed 38 days ago
Retailer 2
-
€629 EUR
$703 USD
View
Price last confirmed 38 days ago
Retailer 3
-
€661 EUR
$739 USD
View
Price last confirmed 34 days ago
A
Retailer 4
-
€687 EUR
$768 USD
View
Final sale: no returns
A
Retailer 5
-
€873 EUR
$975 USD
View
A
Retailer 6
-
€1,129 EUR
$1,261 USD
View
B+
Retailer 7
-
€1,159 EUR
$1,295 USD
View
A
Retailer 8
-
€1,166 EUR
View
B+
Retailer 9
-
€1,443 EUR
A$2,480 AUD
View
B+
Retailer 10
-
€1,446 EUR
ZAR 26,106 ZAR
View
B+
Retailer 11
-
€1,609 EUR
$1,798 USD
View
B+
Retailer 12
-
€1,819 EUR
$2,032 USD
View
Retailer 13
-
€1,886 EUR
$2,107 USD
View
Price last confirmed 35 days ago
Retailer 14
-
€2,342 EUR
$2,616 USD
View
Price last confirmed 20 days ago
B
Retailer 15
-
€2,455 EUR
$2,743 USD
View
B
Retailer 16
-
€3,015 EUR
£2,652 GBP
View
Most Expensive
B
Brilliant Earth
7633740A · Oct 29
€3,759 EUR
$4,200 USD
View
16 more retailers have this diamond
Prices start from €687 EURSave up to €3,072 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
5.25ct Round
€687 EUR