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Round|Lab Grown|IGI

0.50ct I VS1 Round Lab Grown Diamond

VG • I/VS1 • IGI LG476187424

Shape and cutting style on the report: Round brilliant

Certificate IGI LG476187424

Diamond specifications and retailer prices

From $560 NZD
$315 USD
As of November 1, 2026
Save $2,221 NZD (80%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,781 NZD at MOH London · As of November 3, 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG476187424 or 476187424. Listed at 13 retailers as of November 1, 2026, with prices from $560 to $2,781, a $2,221 spread on the same certified stone. MOH London lists it at $2,781. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.50
Carat
I
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG476187424
Dimensions5.13 × 5.12 × 3.04 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
5.13 mm5.12 mm0.50 ctI / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG476187424
Side View
Table 63.0%Crown 32.2°Girdle: STK-THKPavilion 41°Culet: NoneDepth 59.4%

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: Nov 1
Current: $2,781 NZD|Low: $389 NZD|High: $2,815 NZD|Avg: $1,283 NZD|-1.2%
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
November 2, 2026
Retailer 6$389 NZD
Retailer 12$560 NZD
Retailer 9$569 NZD
Retailer 15$624 NZD
Retailer 16$649 NZD
Retailer 13$693 NZD
Retailer 4$969 NZD
Retailer 3$994 NZD
Retailer 14$1,129 NZD
Retailer 2$1,260 NZD
Retailer 10$1,273 NZD
Retailer 5$1,349 NZD
Retailer 11$2,035 NZD
Retailer 7$2,709 NZD
MOH London$2,781 NZD
Retailer 8$2,788 NZD

22 data points across 16 retailers

13 retailers$560 NZD to $2,781 NZD

A
Cheapest Retailer
-
$560 NZD
$315 USD
A
Retailer 2
-
$569 NZD
$320 USD
View
B+
Retailer 3
-
$624 NZD
$351 USD
View
Final sale: no returns
B+
Retailer 4
-
$649 NZD
$365 USD
View
Retailer 5
-
$693 NZD
$390 USD
View
Price last confirmed 9 days ago
B+
Retailer 6
-
$693 NZD
$390 USD
View
B+
Retailer 7
-
$1,129 NZD
$635 USD
View
B
Retailer 8
-
$1,260 NZD
ZAR 11,451 ZAR
View
B
Retailer 9
-
$1,273 NZD
€682 EUR
View
B
Retailer 10
-
$2,035 NZD
$1,145 USD
View
B
Retailer 11
-
$2,231 NZD
$1,255 USD
View
B
Retailer 12
-
$2,709 NZD
£1,200 GBP
View
Most Expensive
B
MOH London
LG476187424 · Nov 3
$2,781 NZD
£1,232 GBP
View
12 more retailers have this diamond
Prices start from $560 NZDSave up to $2,221 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
$560 NZD