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Round|Lab Grown|IGI

1.54ct H VS1 Round Lab Grown Diamond

EX • H/VS1 • IGI LG792621601

Shape and cutting style on the report: Round brilliant

Certificate IGI LG792621601

Diamond specifications and retailer prices

From €189 EUR
$211 USD
As of October 29, 2026
Save €796 EUR (81%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €985 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.54ct lab-grown round diamond

This 1.54ct lab-grown round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG792621601 or 792621601. Listed at 22 retailers as of October 29, 2026, with prices from €189 to €985, a €796 spread on the same certified stone. Brilliant Earth lists it at €985. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
H
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792621601
Dimensions7.51 × 7.47 × 4.42 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.51 mm7.47 mm1.54 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792621601
Side View
Table 62.0%Crown 32.6°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 59.1%

Caratlytics Score

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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 29
Current: €985 EUR|Low: €186 EUR|High: €1,334 EUR|Avg: €541 EUR|-26.2%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 5€189 EUR
Retailer 16€210 EUR
Retailer 15€218 EUR
Retailer 2€234 EUR
Retailer 10€235 EUR
Retailer 18€365 EUR
Retailer 17€401 EUR
Retailer 8€404 EUR
Retailer 11€414 EUR
Retailer 14€530 EUR
Retailer 9€549 EUR
Retailer 13€610 EUR
Retailer 7€685 EUR
Retailer 12€751 EUR
Retailer 19€760 EUR
Retailer 4€799 EUR
Retailer 6€947 EUR
Retailer 3€947 EUR
Brilliant Earth€985 EUR

28 data points across 19 retailers

22 retailers€189 EUR to €985 EUR

A
Cheapest Retailer
-
€189 EUR
$211 USD
Retailer 2
-
€191 EUR
$213 USD
View
Price last confirmed 43 days ago
A
Retailer 3
-
€210 EUR
$235 USD
View
Final sale: no returns
A
Retailer 4
-
€218 EUR
$244 USD
View
Retailer 5
-
€232 EUR
$259 USD
View
Price last confirmed 42 days ago
A
Retailer 6
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€234 EUR
$261 USD
View
A
Retailer 7
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€235 EUR
$262 USD
View
A
Retailer 8
-
€365 EUR
£321 GBP
View
B+
Retailer 9
-
€401 EUR
$448 USD
View
A
Retailer 10
-
€404 EUR
ZAR 7,285 ZAR
View
A
Retailer 11
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€414 EUR
$462 USD
View
A
Retailer 12
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€530 EUR
$592 USD
View
A
Retailer 13
-
€549 EUR
A$943 AUD
View
B+
Retailer 14
-
€610 EUR
$681 USD
View
B+
Retailer 15
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€685 EUR
$765 USD
View
B+
Retailer 16
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€751 EUR
$839 USD
View
Retailer 17
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€755 EUR
$844 USD
View
Price last confirmed 41 days ago
B+
Retailer 18
-
€760 EUR
SGD 1,147 SGD
View
B+
Retailer 19
-
€799 EUR
$892 USD
View
B+
Retailer 20
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€947 EUR
£833 GBP
View
B+
Retailer 21
-
€947 EUR
$1,058 USD
View
Most Expensive
B+
Brilliant Earth
21501285A · Oct 30
€985 EUR
$1,100 USD
View
21 more retailers have this diamond
Prices start from €189 EURSave up to €796 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
1.54ct Round
€189 EUR