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Round|Lab Grown|IGI

1.24ct H VS1 Round Lab Grown Diamond

EX • H/VS1 • IGI LG825630557

Shape and cutting style on the report: Round brilliant

Certificate IGI LG825630557

Diamond specifications and retailer prices

From €251 EUR
As of November 4, 2026
Save €301 EUR (55%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €975 EUR at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 1.24ct lab-grown round diamond

This 1.24ct lab-grown round sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG825630557 or 825630557. Listed at 16 retailers as of November 4, 2026, with a 120% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.24
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825630557
Dimensions6.96 × 6.94 × 4.14 mm
L/W Ratio1.00
Girdle conditionPolished
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.96 mm6.94 mm1.24 ctH / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825630557
Side View
Table 62.0%Crown 34°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 59.6%

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: Nov 4
Current: €441 EUR|Low: €159 EUR|High: €1,001 EUR|Avg: €482 EUR|-2.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Reve Diamonds
November 4, 2026
Retailer 10€167 EUR
Retailer 2€251 EUR
Retailer 4€316 EUR
Retailer 7€320 EUR
Retailer 8€342 EUR
Retailer 6€381 EUR
Retailer 1€441 EUR
Retailer 5€461 EUR
Retailer 3€552 EUR
Retailer 11€648 EUR
Retailer 9€872 EUR
Reve Diamonds€975 EUR

35 data points across 12 retailers

16 retailers€251 EUR to €552 EUR

Retailer 1
-
€159 EUR
Price last confirmed 26 days ago
Retailer 2
-
€184 EUR
View
Price last confirmed 27 days ago
Retailer 3
-
€197 EUR
View
Price last confirmed 34 days ago
B+
Retailer 4
-
€251 EUR
View
A
Retailer 5
-
€316 EUR
View
Retailer 6
-
€320 EUR
View
Price last confirmed 9 days ago
Retailer 7
-
€342 EUR
View
Price last confirmed 9 days ago
A
Retailer 8
-
€381 EUR
View
B+
Retailer 9
-
€441 EUR
View
Retailer 10
-
€452 EUR
View
Price last confirmed 74 days ago
B+
Retailer 11
-
€461 EUR
View
B+
Retailer 12
-
€552 EUR
View
Retailer 13
-
€632 EUR
View
Price last confirmed 36 days ago
Retailer 14
-
€648 EUR
View
Price last confirmed 9 days ago
Retailer 15
-
€872 EUR
View
Price last confirmed 11 days ago
Most Expensive
Reve Diamonds
8038F11F3 · Oct 25
€975 EUR
$1,094 USD
View
Price last confirmed 11 days ago
15 more retailers have this diamond
Prices start from €251 EURSave up to €301 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
1.24ct Round
€251 EUR