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Round|Lab Grown|IGI

1.54ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG787638655

Shape and cutting style on the report: Round brilliant

Certificate IGI LG787638655

Diamond specifications and retailer prices

From €229 EUR
$256 USD
As of October 29, 2026
Save €2,170 EUR (90%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: €2,399 EUR at Brilliant Earth · As of October 31, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG787638655 or 787638655. Listed at 26 retailers as of October 29, 2026, with prices from €229 to €2,399, a €2,170 spread on the same certified stone. Brilliant Earth lists it at €2,399. 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
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787638655
Dimensions7.48 × 7.43 × 4.49 mm
L/W Ratio1.01
Girdle conditionFaceted
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
7.48 mm7.43 mm1.54 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787638655
Side View
Table 60.0%Crown 33.8°Girdle: MED-STKPavilion 40.8°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: Oct 29
Current: €2,399 EUR|Low: €220 EUR|High: €2,399 EUR|Avg: €607 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
Retailer 16
November 1, 2026
Retailer 3€229 EUR
Retailer 5€284 EUR
Retailer 8€321 EUR
Retailer 11€396 EUR
Retailer 16€425 EUR
Retailer 9€461 EUR
Retailer 7€475 EUR
Retailer 13€488 EUR
Retailer 4€522 EUR
Retailer 2€536 EUR
Retailer 14€662 EUR
Retailer 15€717 EUR
Retailer 6€1,117 EUR
Retailer 12€1,144 EUR
Retailer 10€1,184 EUR
Brilliant Earth€2,399 EUR

35 data points across 16 retailers

26 retailers€229 EUR to €2,399 EUR

A
Cheapest Retailer
-
€229 EUR
$256 USD
A
Retailer 2
-
€256 EUR
$286 USD
View
Final sale: no returns
A
Retailer 3
-
€266 EUR
$297 USD
View
A
Retailer 4
-
€284 EUR
$317 USD
View
A
Retailer 5
-
€284 EUR
$317 USD
View
A
Retailer 6
-
€321 EUR
HK$2,800 HKD
View
A
Retailer 7
-
€396 EUR
£349 GBP
View
A
Retailer 8
-
€425 EUR
$475 USD
View
A
Retailer 9
-
€461 EUR
View
A
Retailer 10
-
€475 EUR
$531 USD
View
A
Retailer 11
-
€488 EUR
ZAR 8,805 ZAR
View
B+
Retailer 12
-
€521 EUR
$582 USD
View
B+
Retailer 13
-
€522 EUR
A$898 AUD
View
B+
Retailer 14
-
€536 EUR
£472 GBP
View
B+
Retailer 15
-
€568 EUR
$635 USD
View
B+
Retailer 16
-
€662 EUR
A$1,138 AUD
View
B+
Retailer 17
-
€717 EUR
$801 USD
View
B
Retailer 18
-
€913 EUR
$1,020 USD
View
B
Retailer 19
-
€916 EUR
SGD 1,383 SGD
View
B
Retailer 20
-
€959 EUR
$1,071 USD
View
B
Retailer 21
-
€1,117 EUR
$1,248 USD
View
B+
Retailer 22
-
€1,144 EUR
£1,006 GBP
View
B+
Retailer 23
-
€1,184 EUR
A$2,035 AUD
View
B
Retailer 24
-
€1,228 EUR
$1,372 USD
View
Retailer 25
-
€1,234 EUR
$1,378 USD
View
Price last confirmed 104 days ago
Most Expensive
B
Brilliant Earth
20915331A · Oct 31
€2,399 EUR
$2,680 USD
View
25 more retailers have this diamond
Prices start from €229 EURSave up to €2,170 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
€229 EUR