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Round|Lab Grown|IGI

1.54ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG770649137

Shape and cutting style on the report: Round brilliant

Certificate IGI LG770649137

Diamond specifications and retailer prices

From €264 EUR
$295 USD
As of October 29, 2026
Save €1,075 EUR (80%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: €2,399 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG770649137 or 770649137. Listed at 26 retailers as of October 29, 2026, with a 407% 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
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770649137
Dimensions7.46 × 7.51 × 4.50 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
7.46 mm7.51 mm1.54 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770649137
Side View
Table 56.0%Crown 33.2°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 60.3%

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: €253 EUR|High: €2,399 EUR|Avg: €753 EUR
Brilliant Earth
Retailer 2
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Retailer 12
Retailer 13
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Retailer 19
November 1, 2026
Retailer 4€264 EUR
Retailer 3€306 EUR
Retailer 6€328 EUR
Retailer 7€328 EUR
Retailer 10€440 EUR
Retailer 17€443 EUR
Retailer 2€455 EUR
Retailer 16€562 EUR
Retailer 12€578 EUR
Retailer 13€588 EUR
Retailer 14€598 EUR
Retailer 15€761 EUR
Retailer 19€840 EUR
Retailer 8€1,051 EUR
Retailer 5€1,052 EUR
Retailer 11€1,148 EUR
Retailer 9€1,222 EUR
Retailer 18€1,313 EUR
Brilliant Earth€2,399 EUR

38 data points across 19 retailers

26 retailers€264 EUR to €1,339 EUR

A
Cheapest Retailer
-
€264 EUR
$295 USD
A
Retailer 2
-
€294 EUR
$329 USD
View
Final sale: no returns
A
Retailer 3
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€306 EUR
$342 USD
View
A
Retailer 4
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€328 EUR
$366 USD
View
A
Retailer 5
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€328 EUR
$366 USD
View
A
Retailer 6
-
€440 EUR
$492 USD
View
A
Retailer 7
-
€443 EUR
$495 USD
View
A
Retailer 8
-
€455 EUR
£400 GBP
View
B+
Retailer 9
-
€560 EUR
$626 USD
View
B+
Retailer 10
-
€562 EUR
ZAR 10,147 ZAR
View
B+
Retailer 11
-
€578 EUR
£509 GBP
View
B+
Retailer 12
-
€580 EUR
$648 USD
View
B+
Retailer 13
-
€588 EUR
View
B+
Retailer 14
-
€598 EUR
A$1,028 AUD
View
B+
Retailer 15
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€761 EUR
A$1,308 AUD
View
B+
Retailer 16
-
€840 EUR
$939 USD
View
B
Retailer 17
-
€1,051 EUR
SGD 1,587 SGD
View
B
Retailer 18
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€1,052 EUR
$1,175 USD
View
B
Retailer 19
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€1,095 EUR
$1,223 USD
View
B
Retailer 20
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€1,148 EUR
$1,283 USD
View
Retailer 21
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€1,222 EUR
A$2,101 AUD
View
Price last confirmed 24 days ago
Retailer 22
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€1,237 EUR
$1,382 USD
View
Price last confirmed 90 days ago
B
Retailer 23
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€1,258 EUR
$1,405 USD
View
B
Retailer 24
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€1,313 EUR
£1,155 GBP
View
B
Retailer 25
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€1,339 EUR
$1,496 USD
View
Most Expensive
Brilliant Earth
18212228A · Oct 16
€2,399 EUR
$2,680 USD
View
Price last confirmed 15 days ago
25 more retailers have this diamond
Prices start from €264 EURSave up to €1,075 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
€264 EUR