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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 $216 NZD
$122 USD
As of October 29, 2026
Save $1,496 NZD (87%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,247 NZD 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
Colour
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

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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: $2,247 NZD|Low: $216 NZD|High: $2,402 NZD|Avg: $670 NZD|-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 30, 2026
Retailer 7$216 NZD
Retailer 8$241 NZD
Retailer 3$250 NZD
Retailer 11$318 NZD
Retailer 5$369 NZD
Retailer 13$483 NZD
Retailer 10$488 NZD
Retailer 2$551 NZD
Retailer 6$671 NZD
Retailer 15$682 NZD
Retailer 12$710 NZD
Retailer 14$747 NZD
Retailer 16$850 NZD
Retailer 17$958 NZD
Retailer 9$961 NZD
Retailer 4$1,674 NZD
MOH London$2,247 NZD

43 data points across 17 retailers

19 retailers$216 NZD to $1,713 NZD

A
Cheapest Retailer
-
$216 NZD
$122 USD
A
Retailer 2
-
$241 NZD
$136 USD
View
Final sale: no returns
A
Retailer 3
-
$250 NZD
$141 USD
View
A
Retailer 4
-
$286 NZD
$161 USD
View
A
Retailer 5
-
$318 NZD
HK$1,400 HKD
View
A
Retailer 6
-
$369 NZD
$208 USD
View
B+
Retailer 7
-
$483 NZD
ZAR 4,402 ZAR
View
A
Retailer 8
-
$488 NZD
€262 EUR
View
B+
Retailer 9
-
$551 NZD
£244 GBP
View
B+
Retailer 10
-
$671 NZD
$378 USD
View
B+
Retailer 11
-
$682 NZD
A$591 AUD
View
B+
Retailer 12
-
$710 NZD
A$616 AUD
View
B
Retailer 13
-
$747 NZD
SGD 569 SGD
View
B
Retailer 14
-
$850 NZD
$479 USD
View
B
Retailer 15
-
$958 NZD
$540 USD
View
B
Retailer 16
-
$961 NZD
$542 USD
View
B
Retailer 17
-
$1,674 NZD
$944 USD
View
B
Retailer 18
-
$1,713 NZD
£760 GBP
View
Most Expensive
MOH London
LG782651455 · Oct 29
$2,247 NZD
£997 GBP
View
Price under review
18 more retailers have this diamond
Prices start from $216 NZDSave up to $1,496 NZD

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
$216 NZD