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Round|Lab Grown|IGI

0.50ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG831603880

Shape and cutting style on the report: Round brilliant

Certificate IGI LG831603880

Diamond specifications and retailer prices

From €109 EUR
$122 USD
As of October 29, 2026
Save €755 EUR (87%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,133 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 0.5ct lab-grown round diamond

This 0.5ct lab-grown round sits in the half to three-quarter carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG831603880 or 831603880. Listed at 18 retailers as of October 27, 2026, with a 691% 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

0.50
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831603880
Dimensions5.15 × 5.10 × 3.15 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
HEARTS & ARROWS 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
5.15 mm5.10 mm0.50 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831603880
Side View
Table 56.0%Crown 34.3°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.6%

Caratlytics Score

How it works →
A+
Exceptional
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: €1,133 EUR|Low: €91 EUR|High: €1,214 EUR|Avg: €389 EUR|-6.6%
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
Retailer 16
Retailer 17
Retailer 18
October 30, 2026
Retailer 5€109 EUR
Retailer 6€122 EUR
Retailer 18€126 EUR
Retailer 9€144 EUR
Retailer 12€160 EUR
Retailer 4€186 EUR
Retailer 14€244 EUR
Retailer 11€246 EUR
Retailer 2€278 EUR
Retailer 16€344 EUR
Retailer 13€358 EUR
Retailer 15€377 EUR
Retailer 8€434 EUR
Retailer 17€483 EUR
Retailer 7€485 EUR
Retailer 3€845 EUR
Retailer 10€864 EUR
MOH London€1,133 EUR

42 data points across 18 retailers

18 retailers€109 EUR to €864 EUR

A+
Cheapest Retailer
-
€109 EUR
$122 USD
A
Retailer 2
-
€122 EUR
$136 USD
View
Final sale: no returns
A
Retailer 3
-
€126 EUR
$141 USD
View
A
Retailer 4
-
€144 EUR
$161 USD
View
A
Retailer 5
-
€160 EUR
HK$1,400 HKD
View
A
Retailer 6
-
€186 EUR
$208 USD
View
A
Retailer 7
-
€244 EUR
ZAR 4,402 ZAR
View
A
Retailer 8
-
€246 EUR
View
B+
Retailer 9
-
€278 EUR
£244 GBP
View
B+
Retailer 10
-
€344 EUR
A$591 AUD
View
B+
Retailer 11
-
€358 EUR
A$616 AUD
View
B+
Retailer 12
-
€377 EUR
SGD 569 SGD
View
B+
Retailer 13
-
€434 EUR
$485 USD
View
B
Retailer 14
-
€483 EUR
$540 USD
View
B
Retailer 15
-
€485 EUR
$542 USD
View
B
Retailer 16
-
€845 EUR
$944 USD
View
B
Retailer 17
-
€864 EUR
£760 GBP
View
Most Expensive
MOH London
LG831603880 · Oct 29
€1,133 EUR
£997 GBP
View
Price under review
17 more retailers have this diamond
Prices start from €109 EURSave up to €755 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+
0.50ct Round
€109 EUR