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Round|Lab Grown|IGI

1.45ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG780622230

Shape and cutting style on the report: Round brilliant

Certificate IGI LG780622230

Diamond specifications and retailer prices

From €187 EUR
$209 USD
As of October 29, 2026
Save €907 EUR (83%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €1,094 EUR at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.45ct lab-grown round diamond

This 1.45ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG780622230 or 780622230. Listed at 23 retailers as of October 29, 2026, with prices from €187 to €1,094, a €907 spread on the same certified stone. Reve Diamonds lists it at €1,094. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.45
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780622230
Dimensions7.29 × 7.34 × 4.42 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
7.29 mm7.34 mm1.45 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780622230
Side View
Table 57.0%Crown 34.2°Girdle: MediumPavilion 40.5°Culet: NoneDepth 60.4%

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: €377 EUR|Low: €180 EUR|High: €1,094 EUR|Avg: €515 EUR|+4.7%
Retailer 1
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Retailer 21
Reve Diamonds
October 31, 2026
Retailer 3€187 EUR
Retailer 4€209 EUR
Retailer 10€217 EUR
Retailer 9€232 EUR
Retailer 14€232 EUR
Retailer 13€313 EUR
Retailer 1€377 EUR
Retailer 21€396 EUR
Retailer 18€398 EUR
Retailer 12€427 EUR
Retailer 8€481 EUR
Retailer 15€482 EUR
Retailer 6€525 EUR
Retailer 16€565 EUR
Retailer 19€567 EUR
Retailer 5€746 EUR
Retailer 11€754 EUR
Retailer 2€761 EUR
Retailer 7€793 EUR
Retailer 20€800 EUR
Retailer 17€934 EUR
Reve Diamonds€1,094 EUR

38 data points across 22 retailers

23 retailers€187 EUR to €1,094 EUR

A
Cheapest Retailer
-
€187 EUR
$209 USD
A
Retailer 2
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€209 EUR
$234 USD
View
Final sale: no returns
A
Retailer 3
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€217 EUR
$242 USD
View
A
Retailer 4
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€232 EUR
$259 USD
View
A
Retailer 5
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€232 EUR
$259 USD
View
B+
Retailer 6
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€313 EUR
$350 USD
View
A
Retailer 7
-
€377 EUR
View
Retailer 8
-
€396 EUR
£348 GBP
View
Price last confirmed 14 days ago
A
Retailer 9
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€398 EUR
ZAR 7,191 ZAR
View
A
Retailer 10
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€427 EUR
£376 GBP
View
B+
Retailer 11
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€481 EUR
$537 USD
View
B+
Retailer 12
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€482 EUR
A$828 AUD
View
B+
Retailer 13
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€525 EUR
$587 USD
View
B+
Retailer 14
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€565 EUR
$631 USD
View
B+
Retailer 15
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€567 EUR
A$974 AUD
View
Retailer 16
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€632 EUR
$706 USD
View
Price last confirmed 73 days ago
B
Retailer 17
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€746 EUR
$833 USD
View
B
Retailer 18
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€754 EUR
SGD 1,139 SGD
View
Retailer 19
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€761 EUR
$850 USD
View
Price last confirmed 15 days ago
B
Retailer 20
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€793 EUR
$886 USD
View
B
Retailer 21
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€800 EUR
A$1,375 AUD
View
B
Retailer 22
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€934 EUR
£822 GBP
View
Most Expensive
B
Reve Diamonds
8AE32F041 · Oct 30
€1,094 EUR
$1,222 USD
View
22 more retailers have this diamond
Prices start from €187 EURSave up to €907 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
1.45ct Round
€187 EUR