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Round|Lab Grown|IGI

0.50ct D VVS1 Round Lab Grown Diamond

EX • D/VVS1 • IGI LG780637266

Shape and cutting style on the report: Round brilliant

Certificate IGI LG780637266

Diamond specifications and retailer prices

From €151 EUR
$169 USD
As of October 29, 2026
Save €727 EUR (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €982 EUR at Flawless Fine Jewelry · As of October 29, 2026
View at Flawless Fine Jewelry

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 LG780637266 or 780637266. Listed at 20 retailers as of October 29, 2026, with a 481% 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
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780637266
Dimensions5.08 × 5.09 × 3.09 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
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
5.08 mm5.09 mm0.50 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780637266
Side View
Table 59.0%Crown 34.2°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 60.8%

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: €332 EUR|Low: €145 EUR|High: €886 EUR|Avg: €349 EUR|+6.5%
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
October 30, 2026
Retailer 12€151 EUR
Retailer 3€168 EUR
Retailer 5€175 EUR
Retailer 6€187 EUR
Retailer 13€187 EUR
Retailer 7€324 EUR
Retailer 1€332 EUR
Retailer 14€336 EUR
Retailer 9€338 EUR
Retailer 2€385 EUR
Retailer 10€477 EUR
Retailer 4€602 EUR
Retailer 11€636 EUR
Retailer 8€879 EUR

44 data points across 14 retailers

20 retailers€151 EUR to €879 EUR

A
Cheapest Retailer
-
€151 EUR
$169 USD
A
Retailer 2
-
€168 EUR
$188 USD
View
Final sale: no returns
A
Retailer 3
-
€175 EUR
$196 USD
View
A
Retailer 4
-
€187 EUR
$209 USD
View
A
Retailer 5
-
€187 EUR
$209 USD
View
A
Retailer 6
-
€218 EUR
HK$1,900 HKD
View
Retailer 7
-
€302 EUR
$337 USD
View
Price last confirmed 82 days ago
B+
Retailer 8
-
€324 EUR
View
B+
Retailer 9
-
€332 EUR
£292 GBP
View
B+
Retailer 10
-
€336 EUR
$375 USD
View
B+
Retailer 11
-
€338 EUR
ZAR 6,101 ZAR
View
B
Retailer 12
-
€385 EUR
$430 USD
View
B
Retailer 13
-
€477 EUR
A$819 AUD
View
B
Retailer 14
-
€511 EUR
SGD 772 SGD
View
B
Retailer 15
-
€602 EUR
$672 USD
View
B
Retailer 16
-
€636 EUR
$710 USD
View
B
Retailer 17
-
€650 EUR
$726 USD
View
B
Retailer 18
-
€879 EUR
£773 GBP
View
Retailer 19
-
€978 EUR
$1,093 USD
View
Price under review
Most Expensive
Flawless Fine Jewelry
814EC457B · Oct 29
€982 EUR
£864 GBP
View
Price under review
19 more retailers have this diamond
Prices start from €151 EURSave up to €727 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
€151 EUR