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Round|Lab Grown|IGI

1.45ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG729570468

Shape and cutting style on the report: Round brilliant

Certificate IGI LG729570468

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)
25 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 LG729570468 or 729570468. Listed at 25 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 angle33.7°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729570468
Dimensions7.31 × 7.28 × 4.42 mm
L/W Ratio1.00
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
7.31 mm7.28 mm1.45 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729570468
Side View
Table 57.0%Crown 33.7°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 60.6%

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: €440 EUR|Low: €185 EUR|High: €1,094 EUR|Avg: €512 EUR|+11.2%
Retailer 1
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
Retailer 17
Retailer 18
Retailer 19
Reve Diamonds
October 31, 2026
Retailer 9€187 EUR
Retailer 14€209 EUR
Retailer 18€217 EUR
Retailer 4€232 EUR
Retailer 5€232 EUR
Retailer 15€398 EUR
Retailer 6€399 EUR
Retailer 12€427 EUR
Retailer 1€440 EUR
Retailer 3€458 EUR
Retailer 2€481 EUR
Retailer 13€482 EUR
Retailer 16€567 EUR
Retailer 7€628 EUR
Retailer 19€725 EUR
Retailer 10€746 EUR
Retailer 8€793 EUR
Retailer 11€813 EUR
Retailer 17€930 EUR
Reve Diamonds€1,094 EUR

38 data points across 20 retailers

25 retailers€187 EUR to €1,094 EUR

Retailer 1
-
€185 EUR
$207 USD
Price last confirmed 43 days ago
A
Retailer 2
-
€187 EUR
$209 USD
View
A
Retailer 3
-
€209 EUR
$234 USD
View
Final sale: no returns
A
Retailer 4
-
€217 EUR
$242 USD
View
Retailer 5
-
€226 EUR
$253 USD
View
Price last confirmed 40 days ago
A
Retailer 6
-
€232 EUR
$259 USD
View
A
Retailer 7
-
€232 EUR
$259 USD
View
A
Retailer 8
-
€398 EUR
ZAR 7,188 ZAR
View
A
Retailer 9
-
€399 EUR
$446 USD
View
A
Retailer 10
-
€427 EUR
£375 GBP
View
B+
Retailer 11
-
€440 EUR
View
B+
Retailer 12
-
€458 EUR
$512 USD
View
B+
Retailer 13
-
€481 EUR
$537 USD
View
B+
Retailer 14
-
€482 EUR
A$828 AUD
View
B+
Retailer 15
-
€567 EUR
A$974 AUD
View
B+
Retailer 16
-
€623 EUR
$696 USD
View
Retailer 17
-
€627 EUR
$700 USD
View
Price last confirmed 26 days ago
B+
Retailer 18
-
€628 EUR
$702 USD
View
B+
Retailer 19
-
€725 EUR
$810 USD
View
Retailer 20
-
€738 EUR
$825 USD
View
Price last confirmed 41 days ago
B
Retailer 21
-
€746 EUR
$833 USD
View
B
Retailer 22
-
€793 EUR
$886 USD
View
Retailer 23
-
€813 EUR
A$1,397 AUD
View
Price last confirmed 23 days ago
B
Retailer 24
-
€930 EUR
£818 GBP
View
Most Expensive
B
Reve Diamonds
91D25FFB2 · Oct 30
€1,094 EUR
$1,222 USD
View
24 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