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Round|Lab Grown|IGI

0.45ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG728559561

Shape and cutting style on the report: Round brilliant

Certificate IGI LG728559561

Diamond specifications and retailer prices

From €81 EUR
$90 USD
As of October 29, 2026
Save €659 EUR (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €740 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 0.45ct lab-grown round diamond

This 0.45ct lab-grown round sits in the sub-half-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG728559561 or 728559561. Listed at 15 retailers as of October 29, 2026, with prices from €81 to €740, a €659 spread on the same certified stone. MOH London lists it at €740. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.45
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG728559561
Dimensions4.89 × 4.91 × 3.04 mm
L/W Ratio1.00
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
4.89 mm4.91 mm0.45 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG728559561
Side View
Table 57.0%Crown 35.8°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: €740 EUR|Low: €79 EUR|High: €757 EUR|Avg: €257 EUR|+6.9%
MOH London
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
October 30, 2026
Retailer 4€81 EUR
Retailer 13€94 EUR
Retailer 11€107 EUR
Retailer 15€107 EUR
Retailer 9€181 EUR
Retailer 2€186 EUR
Retailer 8€193 EUR
Retailer 3€210 EUR
Retailer 10€261 EUR
Retailer 7€269 EUR
Retailer 6€282 EUR
Retailer 12€322 EUR
Retailer 14€373 EUR
Retailer 5€375 EUR
MOH London€740 EUR

43 data points across 15 retailers

15 retailers€81 EUR to €740 EUR

A
Cheapest Retailer
-
€81 EUR
$90 USD
A
Retailer 2
-
€94 EUR
$105 USD
View
A
Retailer 3
-
€107 EUR
$119 USD
View
A
Retailer 4
-
€107 EUR
$119 USD
View
A
Retailer 5
-
€181 EUR
ZAR 3,268 ZAR
View
A
Retailer 6
-
€186 EUR
£164 GBP
View
A
Retailer 7
-
€193 EUR
View
B+
Retailer 8
-
€210 EUR
$235 USD
View
B+
Retailer 9
-
€261 EUR
A$448 AUD
View
B+
Retailer 10
-
€269 EUR
A$462 AUD
View
B+
Retailer 11
-
€282 EUR
SGD 425 SGD
View
B+
Retailer 12
-
€322 EUR
$360 USD
View
B
Retailer 13
-
€373 EUR
$417 USD
View
B
Retailer 14
-
€375 EUR
$419 USD
View
Most Expensive
B
MOH London
LG728559561 · Oct 29
€740 EUR
£651 GBP
View
14 more retailers have this diamond
Prices start from €81 EURSave up to €659 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
0.45ct Round
€81 EUR