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Round|Lab Grown|IGI

0.50ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG782651455

Shape and cutting style on the report: Round brilliant

Certificate IGI LG782651455

Diamond specifications and retailer prices

From $122 USD
As of October 29, 2026
Save $843 USD (87%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,266 USD 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 LG782651455 or 782651455. Listed at 19 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 angle34.2°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG782651455
Dimensions5.11 × 5.08 × 3.11 mm
L/W Ratio1.01
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
5.11 mm5.08 mm0.50 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG782651455
Side View
Table 60.0%Crown 34.2°Girdle: MediumPavilion 41°Culet: NoneDepth 61.1%

Caratlytics Score

How it works →
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: $1,266 USD|Low: $122 USD|High: $1,354 USD|Avg: $375 USD|-5.3%
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
October 29, 2026
Retailer 7$122 USD
Retailer 8$136 USD
Retailer 3$141 USD
Retailer 11$179 USD
Retailer 5$208 USD
Retailer 13$272 USD
Retailer 10$275 USD
Retailer 2$310 USD
Retailer 6$378 USD
Retailer 15$384 USD
Retailer 12$400 USD
Retailer 14$421 USD
Retailer 16$479 USD
Retailer 17$540 USD
Retailer 9$542 USD
Retailer 4$944 USD
MOH London$1,266 USD

43 data points across 17 retailers

19 retailers$122 USD to $965 USD

A
Cheapest Retailer
-
$122 USD
A
Retailer 2
-
$136 USD
View
Final sale: no returns
A
Retailer 3
-
$141 USD
View
A
Retailer 4
-
$161 USD
View
A
Retailer 5
-
$179 USD
HK$1,400 HKD
View
A
Retailer 6
-
$208 USD
View
B+
Retailer 7
-
$272 USD
ZAR 4,402 ZAR
View
A
Retailer 8
-
$275 USD
€262 EUR
View
B+
Retailer 9
-
$310 USD
£244 GBP
View
B+
Retailer 10
-
$378 USD
View
B+
Retailer 11
-
$384 USD
A$591 AUD
View
B+
Retailer 12
-
$400 USD
A$616 AUD
View
B
Retailer 13
-
$421 USD
SGD 569 SGD
View
B
Retailer 14
-
$479 USD
View
B
Retailer 15
-
$540 USD
View
B
Retailer 16
-
$542 USD
View
B
Retailer 17
-
$944 USD
View
B
Retailer 18
-
$965 USD
£760 GBP
View
Most Expensive
B
MOH London
LG782651455 · Oct 29
$1,266 USD
£997 GBP
View
Price under review
18 more retailers have this diamond
Prices start from $122 USDSave up to $843 USD

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
$122 USD