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Round|Lab Grown|IGI

1.55ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG761556372

Shape and cutting style on the report: Round brilliant

Certificate IGI LG761556372

Diamond specifications and retailer prices

From €266 EUR
$297 USD
As of October 29, 2026
Save €1,078 EUR (80%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: €2,417 EUR at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

About this 1.55ct lab-grown round diamond

This 1.55ct 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 LG761556372 or 761556372. Listed at 25 retailers as of October 29, 2026, with a 406% 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

1.55
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG761556372
Dimensions7.43 × 7.50 × 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
7.43 mm7.50 mm1.55 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG761556372
Side View
Table 59.0%Crown 33.9°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.4%

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: Oct 29
Current: €2,417 EUR|Low: €266 EUR|High: €2,417 EUR|Avg: €735 EUR
Brilliant Earth
Retailer 2
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Retailer 11
Retailer 12
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Retailer 14
Retailer 15
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Retailer 19
October 31, 2026
Retailer 5€266 EUR
Retailer 4€308 EUR
Retailer 7€329 EUR
Retailer 8€329 EUR
Retailer 10€443 EUR
Retailer 15€459 EUR
Retailer 12€470 EUR
Retailer 19€565 EUR
Retailer 13€582 EUR
Retailer 2€590 EUR
Retailer 17€598 EUR
Retailer 18€765 EUR
Retailer 9€847 EUR
Retailer 3€1,056 EUR
Retailer 6€1,058 EUR
Retailer 11€1,156 EUR
Retailer 14€1,248 EUR
Retailer 16€1,325 EUR
Brilliant Earth€2,417 EUR

31 data points across 19 retailers

25 retailers€266 EUR to €1,344 EUR

A
Cheapest Retailer
-
€266 EUR
$297 USD
A
Retailer 2
-
€297 EUR
$332 USD
View
Final sale: no returns
A
Retailer 3
-
€308 EUR
$344 USD
View
A
Retailer 4
-
€329 EUR
$368 USD
View
A
Retailer 5
-
€329 EUR
$368 USD
View
A
Retailer 6
-
€443 EUR
$495 USD
View
A
Retailer 7
-
€459 EUR
£404 GBP
View
A
Retailer 8
-
€470 EUR
$525 USD
View
B+
Retailer 9
-
€563 EUR
$629 USD
View
B+
Retailer 10
-
€565 EUR
ZAR 10,206 ZAR
View
B+
Retailer 11
-
€582 EUR
£512 GBP
View
B+
Retailer 12
-
€586 EUR
$655 USD
View
B+
Retailer 13
-
€590 EUR
View
B+
Retailer 14
-
€598 EUR
A$1,028 AUD
View
B+
Retailer 15
-
€765 EUR
A$1,315 AUD
View
B+
Retailer 16
-
€847 EUR
$946 USD
View
B
Retailer 17
-
€1,056 EUR
SGD 1,595 SGD
View
B
Retailer 18
-
€1,058 EUR
$1,182 USD
View
B
Retailer 19
-
€1,101 EUR
$1,230 USD
View
B
Retailer 20
-
€1,156 EUR
$1,291 USD
View
B
Retailer 21
-
€1,248 EUR
A$2,145 AUD
View
B
Retailer 22
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€1,266 EUR
$1,414 USD
View
B
Retailer 23
-
€1,325 EUR
£1,166 GBP
View
B
Retailer 24
-
€1,344 EUR
$1,502 USD
View
Most Expensive
Brilliant Earth
18212498A · Oct 16
€2,417 EUR
$2,700 USD
View
Price last confirmed 16 days ago
24 more retailers have this diamond
Prices start from €266 EURSave up to €1,078 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
1.55ct Round
€266 EUR