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Round|Lab Grown|IGI

1.24ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG591367485

Shape and cutting style on the report: Round brilliant

Certificate IGI LG591367485

Diamond specifications and retailer prices

From €207 EUR
$231 USD
As of November 1, 2026
Save €998 EUR (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,205 EUR at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

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 LG591367485 or 591367485. Listed at 16 retailers as of October 31, 2026, with prices from €207 to €1,205, a €998 spread on the same certified stone. Taylor and Hart lists it at €1,205. 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
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG591367485
Dimensions6.94 × 6.90 × 4.20 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.94 mm6.90 mm1.24 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG591367485
Side View
Table 58.0%Crown 33.8°Girdle: MediumPavilion 40.7°Culet: NoneDepth 60.7%

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: Nov 1
Current: €394 EUR|Low: €148 EUR|High: €1,205 EUR|Avg: €602 EUR|+4.4%
Retailer 1
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
Taylor and Hart
November 1, 2026
Retailer 14€207 EUR
Retailer 2€386 EUR
Retailer 1€394 EUR
Retailer 13€396 EUR
Retailer 9€416 EUR
Retailer 8€418 EUR
Retailer 6€461 EUR
Retailer 5€516 EUR
Retailer 10€559 EUR
Retailer 4€562 EUR
Retailer 11€716 EUR
Retailer 12€738 EUR
Retailer 3€931 EUR
Retailer 7€1,069 EUR
Taylor and Hart€1,205 EUR

28 data points across 15 retailers

16 retailers€207 EUR to €1,205 EUR

Retailer 1
-
€184 EUR
$206 USD
Price last confirmed 22 days ago
A
Retailer 2
-
€207 EUR
$231 USD
View
Final sale: no returns
Retailer 3
-
€214 EUR
$239 USD
View
Price last confirmed 23 days ago
Retailer 4
-
€228 EUR
$255 USD
View
Price last confirmed 30 days ago
A
Retailer 5
-
€386 EUR
$431 USD
View
A
Retailer 6
-
€394 EUR
ZAR 7,119 ZAR
View
A
Retailer 7
-
€396 EUR
$442 USD
View
B+
Retailer 8
-
€416 EUR
View
A
Retailer 9
-
€418 EUR
£368 GBP
View
B+
Retailer 10
-
€559 EUR
A$960 AUD
View
B+
Retailer 11
-
€716 EUR
$800 USD
View
Retailer 12
-
€735 EUR
$821 USD
View
Price last confirmed 32 days ago
B
Retailer 13
-
€738 EUR
$824 USD
View
B
Retailer 14
-
€931 EUR
SGD 1,406 SGD
View
B
Retailer 15
-
€1,069 EUR
£940 GBP
View
Most Expensive
B
Taylor and Hart
GX1BN9T · Oct 31
€1,205 EUR
$1,346 USD
View
15 more retailers have this diamond
Prices start from €207 EURSave up to €998 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
€207 EUR