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Round|Lab Grown|IGI

1.54ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG772670627

Shape and cutting style on the report: Round brilliant

Certificate IGI LG772670627

Diamond specifications and retailer prices

From €234 EUR
$263 USD
As of November 3, 2026
Save €931 EUR (80%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: €1,542 EUR at Brilliant Earth · As of October 16, 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG772670627 or 772670627. Listed at 25 retailers as of November 1, 2026, with a 397% 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

1.54
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG772670627
Dimensions7.47 × 7.53 × 4.51 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.47 mm7.53 mm1.54 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG772670627
Side View
Table 60.0%Crown 34.4°Girdle: MediumPavilion 41°Culet: NoneDepth 60.2%

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: Nov 3
Current: €1,542 EUR|Low: €210 EUR|High: €1,542 EUR|Avg: €611 EUR
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
November 3, 2026
Retailer 3€210 EUR
Retailer 7€260 EUR
Retailer 15€260 EUR
Retailer 5€349 EUR
Retailer 10€391 EUR
Retailer 12€450 EUR
Retailer 11€477 EUR
Retailer 2€486 EUR
Retailer 14€520 EUR
Retailer 8€609 EUR
Retailer 9€694 EUR
Retailer 6€940 EUR
Retailer 4€1,001 EUR
Retailer 13€1,043 EUR
Brilliant Earth€1,542 EUR

40 data points across 15 retailers

25 retailers€234 EUR to €1,165 EUR

Retailer 1
-
€210 EUR
$236 USD
Price last confirmed 23 days ago
A
Retailer 2
-
€234 EUR
$263 USD
View
Final sale: no returns
Retailer 3
-
€243 EUR
$273 USD
View
Price last confirmed 21 days ago
Retailer 4
-
€260 EUR
$292 USD
View
Price last confirmed 9 days ago
A
Retailer 5
-
€260 EUR
$292 USD
View
Retailer 6
-
€260 EUR
$292 USD
View
Price last confirmed 31 days ago
B+
Retailer 7
-
€349 EUR
$392 USD
View
A
Retailer 8
-
€391 EUR
£346 GBP
View
A
Retailer 9
-
€436 EUR
$489 USD
View
A
Retailer 10
-
€450 EUR
ZAR 8,146 ZAR
View
A
Retailer 11
-
€477 EUR
View
A
Retailer 12
-
€486 EUR
$545 USD
View
A
Retailer 13
-
€486 EUR
£429 GBP
View
B+
Retailer 14
-
€520 EUR
A$898 AUD
View
B+
Retailer 15
-
€609 EUR
A$1,050 AUD
View
B+
Retailer 16
-
€694 EUR
$778 USD
View
Retailer 17
-
€837 EUR
$939 USD
View
Price last confirmed 26 days ago
B
Retailer 18
-
€840 EUR
SGD 1,273 SGD
View
B
Retailer 19
-
€884 EUR
$991 USD
View
B
Retailer 20
-
€940 EUR
$1,054 USD
View
Retailer 21
-
€1,001 EUR
A$1,727 AUD
View
Price last confirmed 26 days ago
B
Retailer 22
-
€1,043 EUR
£921 GBP
View
B
Retailer 23
-
€1,059 EUR
$1,188 USD
View
B
Retailer 24
-
€1,165 EUR
$1,307 USD
View
Most Expensive
Brilliant Earth
18439633A · Oct 16
€1,542 EUR
$1,730 USD
View
Price last confirmed 17 days ago
24 more retailers have this diamond
Prices start from €234 EURSave up to €931 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
€234 EUR